87578542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2549}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 134946000

約数和(自身を除く): 47367458

約数列:

[1, 2, 41, 82, 419, 838, 2549, 5098, 17179, 34358, 104509, 209018, 1068031, 2136062, 43789271, 87578542]

約数ペア:

[(1, 87578542), (2, 43789271), (41, 2136062), (82, 1068031), (419, 209018), (838, 104509), (2549, 34358), (5098, 17179)]