66411408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 197130240

約数和(自身を除く): 130718832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 827, 956, 1434, 1654, 1673, 1912, 2481, 2868, 3308, 3346, 3824, 4962, 5019, 5736, 5789, 6616, 6692, 9924, 10038, 11472, 11578, 13232, 13384, 17367, 19848, 20076, 23156, 26768, 34734, 39696, 40152, 46312, 69468, 80304, 92624, 138936, 197653, 277872, 395306, 592959, 790612, 1185918, 1383571, 1581224, 2371836, 2767142, 3162448, 4150713, 4743672, 5534284, 8301426, 9487344, 11068568, 16602852, 22137136, 33205704, 66411408]

約数ペア:

[(1, 66411408), (2, 33205704), (3, 22137136), (4, 16602852), (6, 11068568), (7, 9487344), (8, 8301426), (12, 5534284), (14, 4743672), (16, 4150713), (21, 3162448), (24, 2767142), (28, 2371836), (42, 1581224), (48, 1383571), (56, 1185918), (84, 790612), (112, 592959), (168, 395306), (239, 277872), (336, 197653), (478, 138936), (717, 92624), (827, 80304), (956, 69468), (1434, 46312), (1654, 40152), (1673, 39696), (1912, 34734), (2481, 26768), (2868, 23156), (3308, 20076), (3346, 19848), (3824, 17367), (4962, 13384), (5019, 13232), (5736, 11578), (5789, 11472), (6616, 10038), (6692, 9924)]