75267668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37861}}^1$

素因数の和:37943

約数の個数: 24

約数和(自身を含む): 152659584

約数和(自身を除く): 77391916

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 37861, 75722, 151444, 265027, 530054, 1060108, 2688131, 5376262, 10752524, 18816917, 37633834, 75267668]

約数ペア:

[(1, 75267668), (2, 37633834), (4, 18816917), (7, 10752524), (14, 5376262), (28, 2688131), (71, 1060108), (142, 530054), (284, 265027), (497, 151444), (994, 75722), (1988, 37861)]