68349694

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 122803200

約数和(自身を除く): 54453506

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 2131, 2291, 4262, 4582, 14917, 16037, 29834, 32074, 61799, 123598, 168349, 336698, 432593, 865186, 1178443, 2356886, 4882121, 9764242, 34174847, 68349694]

約数ペア:

[(1, 68349694), (2, 34174847), (7, 9764242), (14, 4882121), (29, 2356886), (58, 1178443), (79, 865186), (158, 432593), (203, 336698), (406, 168349), (553, 123598), (1106, 61799), (2131, 32074), (2291, 29834), (4262, 16037), (4582, 14917)]