61308452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 111578880

約数和(自身を除く): 50270428

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 3557, 4309, 7114, 8618, 14228, 17236, 110267, 220534, 441068, 494423, 988846, 1977692, 15327113, 30654226, 61308452]

約数ペア:

[(1, 61308452), (2, 30654226), (4, 15327113), (31, 1977692), (62, 988846), (124, 494423), (139, 441068), (278, 220534), (556, 110267), (3557, 17236), (4309, 14228), (7114, 8618)]