90265248

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13627}}^1$

素因数の和:13666

約数の個数: 72

約数和(自身を含む): 267871968

約数和(自身を除く): 177606720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13627, 27254, 40881, 54508, 81762, 109016, 122643, 163524, 218032, 245286, 313421, 327048, 436064, 490572, 626842, 654096, 940263, 981144, 1253684, 1308192, 1880526, 1962288, 2507368, 2820789, 3761052, 3924576, 5014736, 5641578, 7522104, 10029472, 11283156, 15044208, 22566312, 30088416, 45132624, 90265248]

約数ペア:

[(1, 90265248), (2, 45132624), (3, 30088416), (4, 22566312), (6, 15044208), (8, 11283156), (9, 10029472), (12, 7522104), (16, 5641578), (18, 5014736), (23, 3924576), (24, 3761052), (32, 2820789), (36, 2507368), (46, 1962288), (48, 1880526), (69, 1308192), (72, 1253684), (92, 981144), (96, 940263), (138, 654096), (144, 626842), (184, 490572), (207, 436064), (276, 327048), (288, 313421), (368, 245286), (414, 218032), (552, 163524), (736, 122643), (828, 109016), (1104, 81762), (1656, 54508), (2208, 40881), (3312, 27254), (6624, 13627)]