68510354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 117642240

約数和(自身を除く): 49131886

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1471, 1606, 2117, 2942, 4234, 16181, 23287, 32362, 42659, 46574, 85318, 107383, 214766, 469249, 938498, 1181213, 2362426, 3114107, 6228214, 34255177, 68510354]

約数ペア:

[(1, 68510354), (2, 34255177), (11, 6228214), (22, 3114107), (29, 2362426), (58, 1181213), (73, 938498), (146, 469249), (319, 214766), (638, 107383), (803, 85318), (1471, 46574), (1606, 42659), (2117, 32362), (2942, 23287), (4234, 16181)]