71224564

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{3391}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 128217600

約数和(自身を除く): 56993036

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 3391, 5251, 6782, 10502, 13564, 21004, 200069, 301799, 400138, 603598, 800276, 1207196, 17806141, 35612282, 71224564]

約数ペア:

[(1, 71224564), (2, 35612282), (4, 17806141), (59, 1207196), (89, 800276), (118, 603598), (178, 400138), (236, 301799), (356, 200069), (3391, 21004), (5251, 13564), (6782, 10502)]