88728110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1129}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 165974400

約数和(自身を除く): 77246290

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1129, 1355, 2258, 2710, 5645, 7859, 11290, 15718, 32741, 39295, 65482, 78590, 163705, 305959, 327410, 611918, 1529795, 3059590, 8872811, 17745622, 44364055, 88728110]

約数ペア:

[(1, 88728110), (2, 44364055), (5, 17745622), (10, 8872811), (29, 3059590), (58, 1529795), (145, 611918), (271, 327410), (290, 305959), (542, 163705), (1129, 78590), (1355, 65482), (2258, 39295), (2710, 32741), (5645, 15718), (7859, 11290)]