68391906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54539}}^1$

素因数の和:54574

約数の個数: 32

約数和(自身を含む): 157075200

約数和(自身を除く): 88683294

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 54539, 109078, 163617, 327234, 599929, 1036241, 1199858, 1799787, 2072482, 3108723, 3599574, 6217446, 11398651, 22797302, 34195953, 68391906]

約数ペア:

[(1, 68391906), (2, 34195953), (3, 22797302), (6, 11398651), (11, 6217446), (19, 3599574), (22, 3108723), (33, 2072482), (38, 1799787), (57, 1199858), (66, 1036241), (114, 599929), (209, 327234), (418, 163617), (627, 109078), (1254, 54539)]