89565648

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 240734592

約数和(自身を除く): 151168944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 641, 656, 852, 984, 1136, 1282, 1704, 1923, 1968, 2564, 2911, 3408, 3846, 5128, 5822, 7692, 8733, 10256, 11644, 15384, 17466, 23288, 26281, 30768, 34932, 45511, 46576, 52562, 69864, 78843, 91022, 105124, 136533, 139728, 157686, 182044, 210248, 273066, 315372, 364088, 420496, 546132, 630744, 728176, 1092264, 1261488, 1865951, 2184528, 3731902, 5597853, 7463804, 11195706, 14927608, 22391412, 29855216, 44782824, 89565648]

約数ペア:

[(1, 89565648), (2, 44782824), (3, 29855216), (4, 22391412), (6, 14927608), (8, 11195706), (12, 7463804), (16, 5597853), (24, 3731902), (41, 2184528), (48, 1865951), (71, 1261488), (82, 1092264), (123, 728176), (142, 630744), (164, 546132), (213, 420496), (246, 364088), (284, 315372), (328, 273066), (426, 210248), (492, 182044), (568, 157686), (641, 139728), (656, 136533), (852, 105124), (984, 91022), (1136, 78843), (1282, 69864), (1704, 52562), (1923, 46576), (1968, 45511), (2564, 34932), (2911, 30768), (3408, 26281), (3846, 23288), (5128, 17466), (5822, 15384), (7692, 11644), (8733, 10256)]