88803580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 199384416

約数和(自身を除く): 110580836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 2441, 3638, 4882, 7276, 9095, 9764, 12205, 18190, 24410, 36380, 41497, 48820, 82994, 165988, 207485, 261187, 414970, 522374, 829940, 1044748, 1305935, 2611870, 4440179, 5223740, 8880358, 17760716, 22200895, 44401790, 88803580]

約数ペア:

[(1, 88803580), (2, 44401790), (4, 22200895), (5, 17760716), (10, 8880358), (17, 5223740), (20, 4440179), (34, 2611870), (68, 1305935), (85, 1044748), (107, 829940), (170, 522374), (214, 414970), (340, 261187), (428, 207485), (535, 165988), (1070, 82994), (1819, 48820), (2140, 41497), (2441, 36380), (3638, 24410), (4882, 18190), (7276, 12205), (9095, 9764)]