85756060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1453}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 194929056

約数和(自身を除く): 109172996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 908, 1135, 1453, 2270, 2906, 2951, 4540, 5812, 5902, 7265, 11804, 14530, 14755, 18889, 29060, 29510, 37778, 59020, 75556, 94445, 188890, 329831, 377780, 659662, 1319324, 1649155, 3298310, 4287803, 6596620, 8575606, 17151212, 21439015, 42878030, 85756060]

約数ペア:

[(1, 85756060), (2, 42878030), (4, 21439015), (5, 17151212), (10, 8575606), (13, 6596620), (20, 4287803), (26, 3298310), (52, 1649155), (65, 1319324), (130, 659662), (227, 377780), (260, 329831), (454, 188890), (908, 94445), (1135, 75556), (1453, 59020), (2270, 37778), (2906, 29510), (2951, 29060), (4540, 18889), (5812, 14755), (5902, 14530), (7265, 11804)]