89270132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167801}}^1$

素因数の和:167831

約数の個数: 24

約数和(自身を含む): 187938240

約数和(自身を除く): 98668108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 167801, 335602, 671204, 1174607, 2349214, 3188219, 4698428, 6376438, 12752876, 22317533, 44635066, 89270132]

約数ペア:

[(1, 89270132), (2, 44635066), (4, 22317533), (7, 12752876), (14, 6376438), (19, 4698428), (28, 3188219), (38, 2349214), (76, 1174607), (133, 671204), (266, 335602), (532, 167801)]