86874816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1806

約数の個数: 112

約数和(自身を含む): 269947136

約数和(自身を除く): 183072320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1747, 1776, 2072, 2368, 3108, 3494, 3552, 4144, 5241, 6216, 6988, 7104, 8288, 10482, 12229, 12432, 13976, 16576, 20964, 24458, 24864, 27952, 36687, 41928, 48916, 49728, 55904, 64639, 73374, 83856, 97832, 111808, 129278, 146748, 167712, 193917, 195664, 258556, 293496, 335424, 387834, 391328, 452473, 517112, 586992, 775668, 782656, 904946, 1034224, 1173984, 1357419, 1551336, 1809892, 2068448, 2347968, 2714838, 3102672, 3619784, 4136896, 5429676, 6205344, 7239568, 10859352, 12410688, 14479136, 21718704, 28958272, 43437408, 86874816]

約数ペア:

[(1, 86874816), (2, 43437408), (3, 28958272), (4, 21718704), (6, 14479136), (7, 12410688), (8, 10859352), (12, 7239568), (14, 6205344), (16, 5429676), (21, 4136896), (24, 3619784), (28, 3102672), (32, 2714838), (37, 2347968), (42, 2068448), (48, 1809892), (56, 1551336), (64, 1357419), (74, 1173984), (84, 1034224), (96, 904946), (111, 782656), (112, 775668), (148, 586992), (168, 517112), (192, 452473), (222, 391328), (224, 387834), (259, 335424), (296, 293496), (336, 258556), (444, 195664), (448, 193917), (518, 167712), (592, 146748), (672, 129278), (777, 111808), (888, 97832), (1036, 83856), (1184, 73374), (1344, 64639), (1554, 55904), (1747, 49728), (1776, 48916), (2072, 41928), (2368, 36687), (3108, 27952), (3494, 24864), (3552, 24458), (4144, 20964), (5241, 16576), (6216, 13976), (6988, 12432), (7104, 12229), (8288, 10482)]