68888736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{34171}}^1$

素因数の和:34194

約数の個数: 72

約数和(自身を含む): 223894944

約数和(自身を除く): 155006208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 34171, 68342, 102513, 136684, 205026, 239197, 273368, 307539, 410052, 478394, 546736, 615078, 717591, 820104, 956788, 1093472, 1230156, 1435182, 1640208, 1913576, 2152773, 2460312, 2870364, 3280416, 3827152, 4305546, 4920624, 5740728, 7654304, 8611092, 9841248, 11481456, 17222184, 22962912, 34444368, 68888736]

約数ペア:

[(1, 68888736), (2, 34444368), (3, 22962912), (4, 17222184), (6, 11481456), (7, 9841248), (8, 8611092), (9, 7654304), (12, 5740728), (14, 4920624), (16, 4305546), (18, 3827152), (21, 3280416), (24, 2870364), (28, 2460312), (32, 2152773), (36, 1913576), (42, 1640208), (48, 1435182), (56, 1230156), (63, 1093472), (72, 956788), (84, 820104), (96, 717591), (112, 615078), (126, 546736), (144, 478394), (168, 410052), (224, 307539), (252, 273368), (288, 239197), (336, 205026), (504, 136684), (672, 102513), (1008, 68342), (2016, 34171)]