87904624

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{4159}}^1$

素因数の和:5488

約数の個数: 20

約数和(自身を含む): 170485120

約数和(自身を除く): 82580496

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 4159, 5284, 8318, 10568, 16636, 21136, 33272, 66544, 5494039, 10988078, 21976156, 43952312, 87904624]

約数ペア:

[(1, 87904624), (2, 43952312), (4, 21976156), (8, 10988078), (16, 5494039), (1321, 66544), (2642, 33272), (4159, 21136), (5284, 16636), (8318, 10568)]