85824856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 179071200

約数和(自身を除く): 93246344

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 109, 113, 134, 218, 226, 268, 436, 452, 536, 871, 872, 904, 1417, 1469, 1742, 2834, 2938, 3484, 5668, 5876, 6968, 7303, 7571, 11336, 11752, 12317, 14606, 15142, 24634, 29212, 30284, 49268, 58424, 60568, 94939, 98423, 98536, 160121, 189878, 196846, 320242, 379756, 393692, 640484, 759512, 787384, 825239, 1280968, 1650478, 3300956, 6601912, 10728107, 21456214, 42912428, 85824856]

約数ペア:

[(1, 85824856), (2, 42912428), (4, 21456214), (8, 10728107), (13, 6601912), (26, 3300956), (52, 1650478), (67, 1280968), (104, 825239), (109, 787384), (113, 759512), (134, 640484), (218, 393692), (226, 379756), (268, 320242), (436, 196846), (452, 189878), (536, 160121), (871, 98536), (872, 98423), (904, 94939), (1417, 60568), (1469, 58424), (1742, 49268), (2834, 30284), (2938, 29212), (3484, 24634), (5668, 15142), (5876, 14606), (6968, 12317), (7303, 11752), (7571, 11336)]