67699210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 124975872

約数和(自身を除く): 57276662

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 970, 983, 1966, 4915, 6887, 9830, 13774, 34435, 68870, 69793, 95351, 139586, 190702, 348965, 476755, 697930, 953510, 6769921, 13539842, 33849605, 67699210]

約数ペア:

[(1, 67699210), (2, 33849605), (5, 13539842), (10, 6769921), (71, 953510), (97, 697930), (142, 476755), (194, 348965), (355, 190702), (485, 139586), (710, 95351), (970, 69793), (983, 68870), (1966, 34435), (4915, 13774), (6887, 9830)]