89161432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 175517280

約数和(自身を除く): 86355848

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 2801, 3979, 5602, 7958, 11204, 15916, 22408, 31832, 64423, 128846, 257692, 484573, 515384, 969146, 1938292, 3876584, 11145179, 22290358, 44580716, 89161432]

約数ペア:

[(1, 89161432), (2, 44580716), (4, 22290358), (8, 11145179), (23, 3876584), (46, 1938292), (92, 969146), (173, 515384), (184, 484573), (346, 257692), (692, 128846), (1384, 64423), (2801, 31832), (3979, 22408), (5602, 15916), (7958, 11204)]