86127250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31319}}^1$

素因数の和:31347

約数の個数: 32

約数和(自身を含む): 175893120

約数和(自身を除く): 89765870

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 31319, 62638, 156595, 313190, 344509, 689018, 782975, 1565950, 1722545, 3445090, 3914875, 7829750, 8612725, 17225450, 43063625, 86127250]

約数ペア:

[(1, 86127250), (2, 43063625), (5, 17225450), (10, 8612725), (11, 7829750), (22, 3914875), (25, 3445090), (50, 1722545), (55, 1565950), (110, 782975), (125, 689018), (250, 344509), (275, 313190), (550, 156595), (1375, 62638), (2750, 31319)]