87430872

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{43891}}^1$

素因数の和:43983

約数の個数: 32

約数和(自身を含む): 221215680

約数和(自身を除く): 133784808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 43891, 87782, 131673, 175564, 263346, 351128, 526692, 1053384, 3642953, 7285906, 10928859, 14571812, 21857718, 29143624, 43715436, 87430872]

約数ペア:

[(1, 87430872), (2, 43715436), (3, 29143624), (4, 21857718), (6, 14571812), (8, 10928859), (12, 7285906), (24, 3642953), (83, 1053384), (166, 526692), (249, 351128), (332, 263346), (498, 175564), (664, 131673), (996, 87782), (1992, 43891)]