87129692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{98563}}^1$

素因数の和:98597

約数の個数: 24

約数和(自身を含む): 173866896

約数和(自身を除く): 86737204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 98563, 197126, 394252, 1281319, 1675571, 2562638, 3351142, 5125276, 6702284, 21782423, 43564846, 87129692]

約数ペア:

[(1, 87129692), (2, 43564846), (4, 21782423), (13, 6702284), (17, 5125276), (26, 3351142), (34, 2562638), (52, 1675571), (68, 1281319), (221, 394252), (442, 197126), (884, 98563)]