85651384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4057}}^1$

素因数の和:4112

約数の個数: 64

約数和(自身を含む): 204523200

約数和(自身を除く): 118871816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 4057, 5278, 8114, 10556, 16228, 21112, 28399, 32456, 52741, 56798, 105482, 113596, 117653, 210964, 227192, 235306, 369187, 421928, 470612, 738374, 823571, 941224, 1476748, 1529489, 1647142, 2953496, 3058978, 3294284, 6117956, 6588568, 10706423, 12235912, 21412846, 42825692, 85651384]

約数ペア:

[(1, 85651384), (2, 42825692), (4, 21412846), (7, 12235912), (8, 10706423), (13, 6588568), (14, 6117956), (26, 3294284), (28, 3058978), (29, 2953496), (52, 1647142), (56, 1529489), (58, 1476748), (91, 941224), (104, 823571), (116, 738374), (182, 470612), (203, 421928), (232, 369187), (364, 235306), (377, 227192), (406, 210964), (728, 117653), (754, 113596), (812, 105482), (1508, 56798), (1624, 52741), (2639, 32456), (3016, 28399), (4057, 21112), (5278, 16228), (8114, 10556)]