67985044

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 120797600

約数和(自身を除く): 52812556

約数列:

[1, 2, 4, 109, 211, 218, 422, 436, 739, 844, 1478, 2956, 22999, 45998, 80551, 91996, 155929, 161102, 311858, 322204, 623716, 16996261, 33992522, 67985044]

約数ペア:

[(1, 67985044), (2, 33992522), (4, 16996261), (109, 623716), (211, 322204), (218, 311858), (422, 161102), (436, 155929), (739, 91996), (844, 80551), (1478, 45998), (2956, 22999)]