82581072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{35111}}^1$

素因数の和:35136

約数の個数: 60

約数和(自身を含む): 248171616

約数和(自身を除く): 165590544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 35111, 70222, 105333, 140444, 210666, 245777, 280888, 421332, 491554, 561776, 737331, 842664, 983108, 1474662, 1685328, 1720439, 1966216, 2949324, 3440878, 3932432, 5161317, 5898648, 6881756, 10322634, 11797296, 13763512, 20645268, 27527024, 41290536, 82581072]

約数ペア:

[(1, 82581072), (2, 41290536), (3, 27527024), (4, 20645268), (6, 13763512), (7, 11797296), (8, 10322634), (12, 6881756), (14, 5898648), (16, 5161317), (21, 3932432), (24, 3440878), (28, 2949324), (42, 1966216), (48, 1720439), (49, 1685328), (56, 1474662), (84, 983108), (98, 842664), (112, 737331), (147, 561776), (168, 491554), (196, 421332), (294, 280888), (336, 245777), (392, 210666), (588, 140444), (784, 105333), (1176, 70222), (2352, 35111)]