90647856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16141}}^1$

素因数の和:16171

約数の個数: 80

約数和(自身を含む): 280225120

約数和(自身を除く): 189577264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 16141, 32282, 48423, 64564, 96846, 129128, 145269, 193692, 209833, 258256, 290538, 387384, 419666, 435807, 581076, 629499, 774768, 839332, 871614, 1162152, 1258998, 1678664, 1743228, 1888497, 2324304, 2517996, 3357328, 3486456, 3776994, 5035992, 5665491, 6972912, 7553988, 10071984, 11330982, 15107976, 22661964, 30215952, 45323928, 90647856]

約数ペア:

[(1, 90647856), (2, 45323928), (3, 30215952), (4, 22661964), (6, 15107976), (8, 11330982), (9, 10071984), (12, 7553988), (13, 6972912), (16, 5665491), (18, 5035992), (24, 3776994), (26, 3486456), (27, 3357328), (36, 2517996), (39, 2324304), (48, 1888497), (52, 1743228), (54, 1678664), (72, 1258998), (78, 1162152), (104, 871614), (108, 839332), (117, 774768), (144, 629499), (156, 581076), (208, 435807), (216, 419666), (234, 387384), (312, 290538), (351, 258256), (432, 209833), (468, 193692), (624, 145269), (702, 129128), (936, 96846), (1404, 64564), (1872, 48423), (2808, 32282), (5616, 16141)]