90350396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27647}}^1$

素因数の和:27713

約数の個数: 24

約数和(自身を含む): 170311680

約数和(自身を除く): 79961284

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 27647, 55294, 110588, 525293, 1050586, 1188821, 2101172, 2377642, 4755284, 22587599, 45175198, 90350396]

約数ペア:

[(1, 90350396), (2, 45175198), (4, 22587599), (19, 4755284), (38, 2377642), (43, 2101172), (76, 1188821), (86, 1050586), (172, 525293), (817, 110588), (1634, 55294), (3268, 27647)]