64528148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 117465600

約数和(自身を除く): 52937452

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5519, 5846, 11038, 11692, 22076, 204203, 408406, 436001, 816812, 872002, 1744004, 16132037, 32264074, 64528148]

約数ペア:

[(1, 64528148), (2, 32264074), (4, 16132037), (37, 1744004), (74, 872002), (79, 816812), (148, 436001), (158, 408406), (316, 204203), (2923, 22076), (5519, 11692), (5846, 11038)]