87911102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{21163}}^1$

素因数の和:21263

約数の個数: 16

約数和(自身を含む): 138158592

約数和(自身を除く): 50247490

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 21163, 42326, 656053, 1312106, 1417921, 2835842, 43955551, 87911102]

約数ペア:

[(1, 87911102), (2, 43955551), (31, 2835842), (62, 1417921), (67, 1312106), (134, 656053), (2077, 42326), (4154, 21163)]