68410158

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 139708320

約数和(自身を除く): 71298162

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 409, 457, 818, 914, 1227, 1371, 2454, 2742, 24949, 27877, 49898, 55754, 74847, 83631, 149694, 167262, 186913, 373826, 560739, 1121478, 11401693, 22803386, 34205079, 68410158]

約数ペア:

[(1, 68410158), (2, 34205079), (3, 22803386), (6, 11401693), (61, 1121478), (122, 560739), (183, 373826), (366, 186913), (409, 167262), (457, 149694), (818, 83631), (914, 74847), (1227, 55754), (1371, 49898), (2454, 27877), (2742, 24949)]