89410138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{14867}}^1$

素因数の和:14997

約数の個数: 16

約数和(自身を含む): 139878144

約数和(自身を除く): 50468006

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 14867, 29734, 460877, 921754, 1442099, 2884198, 44705069, 89410138]

約数ペア:

[(1, 89410138), (2, 44705069), (31, 2884198), (62, 1442099), (97, 921754), (194, 460877), (3007, 29734), (6014, 14867)]