84640096

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 173577600

約数和(自身を除く): 88937504

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 223, 232, 409, 446, 464, 818, 892, 928, 1636, 1784, 3272, 3568, 6467, 6544, 7136, 11861, 12934, 13088, 23722, 25868, 47444, 51736, 91207, 94888, 103472, 182414, 189776, 206944, 364828, 379552, 729656, 1459312, 2645003, 2918624, 5290006, 10580012, 21160024, 42320048, 84640096]

約数ペア:

[(1, 84640096), (2, 42320048), (4, 21160024), (8, 10580012), (16, 5290006), (29, 2918624), (32, 2645003), (58, 1459312), (116, 729656), (223, 379552), (232, 364828), (409, 206944), (446, 189776), (464, 182414), (818, 103472), (892, 94888), (928, 91207), (1636, 51736), (1784, 47444), (3272, 25868), (3568, 23722), (6467, 13088), (6544, 12934), (7136, 11861)]