90345216

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9081

約数の個数: 72

約数和(自身を含む): 258974800

約数和(自身を除く): 168629584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9049, 9984, 18098, 27147, 36196, 54294, 72392, 108588, 117637, 144784, 217176, 235274, 289568, 352911, 434352, 470548, 579136, 705822, 868704, 941096, 1158272, 1411644, 1737408, 1882192, 2316544, 2823288, 3474816, 3764384, 5646576, 6949632, 7528768, 11293152, 15057536, 22586304, 30115072, 45172608, 90345216]

約数ペア:

[(1, 90345216), (2, 45172608), (3, 30115072), (4, 22586304), (6, 15057536), (8, 11293152), (12, 7528768), (13, 6949632), (16, 5646576), (24, 3764384), (26, 3474816), (32, 2823288), (39, 2316544), (48, 1882192), (52, 1737408), (64, 1411644), (78, 1158272), (96, 941096), (104, 868704), (128, 705822), (156, 579136), (192, 470548), (208, 434352), (256, 352911), (312, 289568), (384, 235274), (416, 217176), (624, 144784), (768, 117637), (832, 108588), (1248, 72392), (1664, 54294), (2496, 36196), (3328, 27147), (4992, 18098), (9049, 9984)]