68310216

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 224

約数和(自身を含む): 223103160

約数和(自身を除く): 154792944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 53, 54, 68, 72, 78, 81, 102, 104, 106, 108, 117, 136, 153, 156, 159, 162, 204, 212, 216, 221, 234, 243, 306, 312, 318, 324, 351, 408, 424, 442, 459, 468, 477, 486, 612, 636, 648, 663, 689, 702, 729, 884, 901, 918, 936, 954, 972, 1053, 1224, 1272, 1326, 1377, 1378, 1404, 1431, 1458, 1768, 1802, 1836, 1908, 1944, 1989, 2067, 2106, 2652, 2703, 2754, 2756, 2808, 2862, 2916, 3159, 3604, 3672, 3816, 3978, 4131, 4134, 4212, 4293, 5304, 5406, 5508, 5512, 5724, 5832, 5967, 6201, 6318, 7208, 7956, 8109, 8262, 8268, 8424, 8586, 9477, 10812, 11016, 11448, 11713, 11934, 12393, 12402, 12636, 12879, 15912, 16218, 16524, 16536, 17172, 17901, 18603, 18954, 21624, 23426, 23868, 24327, 24786, 24804, 25272, 25758, 32436, 33048, 34344, 35139, 35802, 37206, 37908, 38637, 46852, 47736, 48654, 49572, 49608, 51516, 53703, 55809, 64872, 70278, 71604, 72981, 74412, 75816, 77274, 93704, 97308, 99144, 103032, 105417, 107406, 111618, 140556, 143208, 145962, 148824, 154548, 161109, 167427, 194616, 210834, 214812, 218943, 223236, 281112, 291924, 309096, 316251, 322218, 334854, 421668, 429624, 437886, 446472, 502281, 583848, 632502, 644436, 656829, 669708, 843336, 875772, 948753, 1004562, 1265004, 1288872, 1313658, 1339416, 1751544, 1897506, 2009124, 2530008, 2627316, 2846259, 3795012, 4018248, 5254632, 5692518, 7590024, 8538777, 11385036, 17077554, 22770072, 34155108, 68310216]

約数ペア:

[(1, 68310216), (2, 34155108), (3, 22770072), (4, 17077554), (6, 11385036), (8, 8538777), (9, 7590024), (12, 5692518), (13, 5254632), (17, 4018248), (18, 3795012), (24, 2846259), (26, 2627316), (27, 2530008), (34, 2009124), (36, 1897506), (39, 1751544), (51, 1339416), (52, 1313658), (53, 1288872), (54, 1265004), (68, 1004562), (72, 948753), (78, 875772), (81, 843336), (102, 669708), (104, 656829), (106, 644436), (108, 632502), (117, 583848), (136, 502281), (153, 446472), (156, 437886), (159, 429624), (162, 421668), (204, 334854), (212, 322218), (216, 316251), (221, 309096), (234, 291924), (243, 281112), (306, 223236), (312, 218943), (318, 214812), (324, 210834), (351, 194616), (408, 167427), (424, 161109), (442, 154548), (459, 148824), (468, 145962), (477, 143208), (486, 140556), (612, 111618), (636, 107406), (648, 105417), (663, 103032), (689, 99144), (702, 97308), (729, 93704), (884, 77274), (901, 75816), (918, 74412), (936, 72981), (954, 71604), (972, 70278), (1053, 64872), (1224, 55809), (1272, 53703), (1326, 51516), (1377, 49608), (1378, 49572), (1404, 48654), (1431, 47736), (1458, 46852), (1768, 38637), (1802, 37908), (1836, 37206), (1908, 35802), (1944, 35139), (1989, 34344), (2067, 33048), (2106, 32436), (2652, 25758), (2703, 25272), (2754, 24804), (2756, 24786), (2808, 24327), (2862, 23868), (2916, 23426), (3159, 21624), (3604, 18954), (3672, 18603), (3816, 17901), (3978, 17172), (4131, 16536), (4134, 16524), (4212, 16218), (4293, 15912), (5304, 12879), (5406, 12636), (5508, 12402), (5512, 12393), (5724, 11934), (5832, 11713), (5967, 11448), (6201, 11016), (6318, 10812), (7208, 9477), (7956, 8586), (8109, 8424), (8262, 8268)]