68713206

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 140535648

約数和(自身を除く): 71822442

約数列:

[1, 2, 3, 6, 61, 122, 183, 197, 366, 394, 591, 953, 1182, 1906, 2859, 5718, 12017, 24034, 36051, 58133, 72102, 116266, 174399, 187741, 348798, 375482, 563223, 1126446, 11452201, 22904402, 34356603, 68713206]

約数ペア:

[(1, 68713206), (2, 34356603), (3, 22904402), (6, 11452201), (61, 1126446), (122, 563223), (183, 375482), (197, 348798), (366, 187741), (394, 174399), (591, 116266), (953, 72102), (1182, 58133), (1906, 36051), (2859, 24034), (5718, 12017)]