64515204

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 196581924

約数和(自身を除く): 132066720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 53, 54, 68, 78, 81, 102, 106, 108, 117, 153, 156, 159, 162, 204, 212, 221, 234, 289, 306, 318, 324, 351, 442, 459, 468, 477, 578, 612, 636, 663, 689, 702, 867, 884, 901, 918, 954, 1053, 1156, 1326, 1377, 1378, 1404, 1431, 1734, 1802, 1836, 1908, 1989, 2067, 2106, 2601, 2652, 2703, 2754, 2756, 2862, 3468, 3604, 3757, 3978, 4134, 4212, 4293, 5202, 5406, 5508, 5724, 5967, 6201, 7514, 7803, 7956, 8109, 8268, 8586, 10404, 10812, 11271, 11713, 11934, 12402, 15028, 15317, 15606, 16218, 17172, 17901, 18603, 22542, 23409, 23426, 23868, 24327, 24804, 30634, 31212, 32436, 33813, 35139, 35802, 37206, 45084, 45951, 46818, 46852, 48654, 55809, 61268, 67626, 70278, 71604, 72981, 74412, 91902, 93636, 97308, 101439, 105417, 111618, 135252, 137853, 140556, 145962, 183804, 199121, 202878, 210834, 223236, 275706, 291924, 304317, 316251, 398242, 405756, 413559, 421668, 551412, 597363, 608634, 632502, 796484, 827118, 948753, 1194726, 1217268, 1240677, 1265004, 1654236, 1792089, 1897506, 2389452, 2481354, 3584178, 3795012, 4962708, 5376267, 7168356, 10752534, 16128801, 21505068, 32257602, 64515204]

約数ペア:

[(1, 64515204), (2, 32257602), (3, 21505068), (4, 16128801), (6, 10752534), (9, 7168356), (12, 5376267), (13, 4962708), (17, 3795012), (18, 3584178), (26, 2481354), (27, 2389452), (34, 1897506), (36, 1792089), (39, 1654236), (51, 1265004), (52, 1240677), (53, 1217268), (54, 1194726), (68, 948753), (78, 827118), (81, 796484), (102, 632502), (106, 608634), (108, 597363), (117, 551412), (153, 421668), (156, 413559), (159, 405756), (162, 398242), (204, 316251), (212, 304317), (221, 291924), (234, 275706), (289, 223236), (306, 210834), (318, 202878), (324, 199121), (351, 183804), (442, 145962), (459, 140556), (468, 137853), (477, 135252), (578, 111618), (612, 105417), (636, 101439), (663, 97308), (689, 93636), (702, 91902), (867, 74412), (884, 72981), (901, 71604), (918, 70278), (954, 67626), (1053, 61268), (1156, 55809), (1326, 48654), (1377, 46852), (1378, 46818), (1404, 45951), (1431, 45084), (1734, 37206), (1802, 35802), (1836, 35139), (1908, 33813), (1989, 32436), (2067, 31212), (2106, 30634), (2601, 24804), (2652, 24327), (2703, 23868), (2754, 23426), (2756, 23409), (2862, 22542), (3468, 18603), (3604, 17901), (3757, 17172), (3978, 16218), (4134, 15606), (4212, 15317), (4293, 15028), (5202, 12402), (5406, 11934), (5508, 11713), (5724, 11271), (5967, 10812), (6201, 10404), (7514, 8586), (7803, 8268), (7956, 8109)]