68241194

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 50938966

約数列:

[1, 2, 7, 14, 109, 197, 218, 227, 394, 454, 763, 1379, 1526, 1589, 2758, 3178, 21473, 24743, 42946, 44719, 49486, 89438, 150311, 173201, 300622, 313033, 346402, 626066, 4874371, 9748742, 34120597, 68241194]

約数ペア:

[(1, 68241194), (2, 34120597), (7, 9748742), (14, 4874371), (109, 626066), (197, 346402), (218, 313033), (227, 300622), (394, 173201), (454, 150311), (763, 89438), (1379, 49486), (1526, 44719), (1589, 42946), (2758, 24743), (3178, 21473)]