68088268

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 121398480

約数和(自身を除く): 53310212

約数列:

[1, 2, 4, 73, 146, 251, 292, 502, 929, 1004, 1858, 3716, 18323, 36646, 67817, 73292, 135634, 233179, 271268, 466358, 932716, 17022067, 34044134, 68088268]

約数ペア:

[(1, 68088268), (2, 34044134), (4, 17022067), (73, 932716), (146, 466358), (251, 271268), (292, 233179), (502, 135634), (929, 73292), (1004, 67817), (1858, 36646), (3716, 18323)]