68078472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 227525760

約数和(自身を除く): 159447288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 121, 132, 136, 154, 168, 187, 197, 204, 231, 238, 242, 264, 308, 357, 363, 374, 394, 408, 462, 476, 484, 561, 591, 616, 714, 726, 748, 788, 847, 924, 952, 968, 1122, 1182, 1309, 1379, 1428, 1452, 1496, 1576, 1694, 1848, 2057, 2167, 2244, 2364, 2541, 2618, 2758, 2856, 2904, 3349, 3388, 3927, 4114, 4137, 4334, 4488, 4728, 5082, 5236, 5516, 6171, 6501, 6698, 6776, 7854, 8228, 8274, 8668, 10047, 10164, 10472, 11032, 12342, 13002, 13396, 14399, 15169, 15708, 16456, 16548, 17336, 20094, 20328, 23443, 23837, 24684, 26004, 26792, 28798, 30338, 31416, 33096, 36839, 40188, 43197, 45507, 46886, 47674, 49368, 52008, 57596, 60676, 70329, 71511, 73678, 80376, 86394, 91014, 93772, 95348, 110517, 115192, 121352, 140658, 143022, 147356, 166859, 172788, 182028, 187544, 190696, 221034, 257873, 281316, 286044, 294712, 333718, 345576, 364056, 405229, 442068, 500577, 515746, 562632, 572088, 667436, 773619, 810458, 884136, 1001154, 1031492, 1215687, 1334872, 1547238, 1620916, 2002308, 2062984, 2431374, 2836603, 3094476, 3241832, 4004616, 4862748, 5673206, 6188952, 8509809, 9725496, 11346412, 17019618, 22692824, 34039236, 68078472]

約数ペア:

[(1, 68078472), (2, 34039236), (3, 22692824), (4, 17019618), (6, 11346412), (7, 9725496), (8, 8509809), (11, 6188952), (12, 5673206), (14, 4862748), (17, 4004616), (21, 3241832), (22, 3094476), (24, 2836603), (28, 2431374), (33, 2062984), (34, 2002308), (42, 1620916), (44, 1547238), (51, 1334872), (56, 1215687), (66, 1031492), (68, 1001154), (77, 884136), (84, 810458), (88, 773619), (102, 667436), (119, 572088), (121, 562632), (132, 515746), (136, 500577), (154, 442068), (168, 405229), (187, 364056), (197, 345576), (204, 333718), (231, 294712), (238, 286044), (242, 281316), (264, 257873), (308, 221034), (357, 190696), (363, 187544), (374, 182028), (394, 172788), (408, 166859), (462, 147356), (476, 143022), (484, 140658), (561, 121352), (591, 115192), (616, 110517), (714, 95348), (726, 93772), (748, 91014), (788, 86394), (847, 80376), (924, 73678), (952, 71511), (968, 70329), (1122, 60676), (1182, 57596), (1309, 52008), (1379, 49368), (1428, 47674), (1452, 46886), (1496, 45507), (1576, 43197), (1694, 40188), (1848, 36839), (2057, 33096), (2167, 31416), (2244, 30338), (2364, 28798), (2541, 26792), (2618, 26004), (2758, 24684), (2856, 23837), (2904, 23443), (3349, 20328), (3388, 20094), (3927, 17336), (4114, 16548), (4137, 16456), (4334, 15708), (4488, 15169), (4728, 14399), (5082, 13396), (5236, 13002), (5516, 12342), (6171, 11032), (6501, 10472), (6698, 10164), (6776, 10047), (7854, 8668), (8228, 8274)]