68193730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10163}}^1$

素因数の和:10242

約数の個数: 32

約数和(自身を含む): 136116288

約数和(自身を除く): 67922558

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 10163, 20326, 50815, 101630, 111793, 223586, 558965, 619943, 1117930, 1239886, 3099715, 6199430, 6819373, 13638746, 34096865, 68193730]

約数ペア:

[(1, 68193730), (2, 34096865), (5, 13638746), (10, 6819373), (11, 6199430), (22, 3099715), (55, 1239886), (61, 1117930), (110, 619943), (122, 558965), (305, 223586), (610, 111793), (671, 101630), (1342, 50815), (3355, 20326), (6710, 10163)]