81576595808

素因数分解:

$2^5\times {\mathrm{56501}}^1\times {\mathrm{45119}}^1$

素因数の和:101630

約数の個数: 24

約数和(自身を含む): 160610325120

約数和(自身を除く): 79033729312

約数列:

[1, 2, 4, 8, 16, 32, 45119, 56501, 90238, 113002, 180476, 226004, 360952, 452008, 721904, 904016, 1443808, 1808032, 2549268619, 5098537238, 10197074476, 20394148952, 40788297904, 81576595808]

約数ペア:

[(1, 81576595808), (2, 40788297904), (4, 20394148952), (8, 10197074476), (16, 5098537238), (32, 2549268619), (45119, 1808032), (56501, 1443808), (90238, 904016), (113002, 721904), (180476, 452008), (226004, 360952)]