84645664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 175747320

約数和(自身を除く): 91101656

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 848, 928, 1537, 1696, 1721, 3074, 3442, 6148, 6884, 12296, 13768, 24592, 27536, 49184, 49909, 55072, 91213, 99818, 182426, 199636, 364852, 399272, 729704, 798544, 1459408, 1597088, 2645177, 2918816, 5290354, 10580708, 21161416, 42322832, 84645664]

約数ペア:

[(1, 84645664), (2, 42322832), (4, 21161416), (8, 10580708), (16, 5290354), (29, 2918816), (32, 2645177), (53, 1597088), (58, 1459408), (106, 798544), (116, 729704), (212, 399272), (232, 364852), (424, 199636), (464, 182426), (848, 99818), (928, 91213), (1537, 55072), (1696, 49909), (1721, 49184), (3074, 27536), (3442, 24592), (6148, 13768), (6884, 12296)]