68117402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 111601152

約数和(自身を除く): 43483750

約数列:

[1, 2, 17, 34, 53, 103, 106, 206, 367, 734, 901, 1751, 1802, 3502, 5459, 6239, 10918, 12478, 19451, 37801, 38902, 75602, 92803, 185606, 330667, 642617, 661334, 1285234, 2003453, 4006906, 34058701, 68117402]

約数ペア:

[(1, 68117402), (2, 34058701), (17, 4006906), (34, 2003453), (53, 1285234), (103, 661334), (106, 642617), (206, 330667), (367, 185606), (734, 92803), (901, 75602), (1751, 38902), (1802, 37801), (3502, 19451), (5459, 12478), (6239, 10918)]