68623884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272317}}^1$

素因数の和:272334

約数の個数: 36

約数和(自身を含む): 198247504

約数和(自身を除く): 129623620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272317, 544634, 816951, 1089268, 1633902, 1906219, 2450853, 3267804, 3812438, 4901706, 5718657, 7624876, 9803412, 11437314, 17155971, 22874628, 34311942, 68623884]

約数ペア:

[(1, 68623884), (2, 34311942), (3, 22874628), (4, 17155971), (6, 11437314), (7, 9803412), (9, 7624876), (12, 5718657), (14, 4901706), (18, 3812438), (21, 3267804), (28, 2450853), (36, 1906219), (42, 1633902), (63, 1089268), (84, 816951), (126, 544634), (252, 272317)]