90770542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{8179}}^1$

素因数の和:8391

約数の個数: 16

約数和(自身を含む): 141350400

約数和(自身を除く): 50579858

約数列:

[1, 2, 31, 62, 179, 358, 5549, 8179, 11098, 16358, 253549, 507098, 1464041, 2928082, 45385271, 90770542]

約数ペア:

[(1, 90770542), (2, 45385271), (31, 2928082), (62, 1464041), (179, 507098), (358, 253549), (5549, 16358), (8179, 11098)]