73827838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13487}}^1$

素因数の和:13536

約数の個数: 32

約数和(自身を含む): 139843584

約数和(自身を除く): 66015746

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 13487, 26974, 94409, 188818, 229279, 310201, 458558, 620402, 1604953, 2171407, 3209906, 4342814, 5273417, 10546834, 36913919, 73827838]

約数ペア:

[(1, 73827838), (2, 36913919), (7, 10546834), (14, 5273417), (17, 4342814), (23, 3209906), (34, 2171407), (46, 1604953), (119, 620402), (161, 458558), (238, 310201), (322, 229279), (391, 188818), (782, 94409), (2737, 26974), (5474, 13487)]