81179214

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 165071520

約数和(自身を除く): 83892306

約数列:

[1, 2, 3, 6, 89, 178, 267, 281, 534, 541, 562, 843, 1082, 1623, 1686, 3246, 25009, 48149, 50018, 75027, 96298, 144447, 150054, 152021, 288894, 304042, 456063, 912126, 13529869, 27059738, 40589607, 81179214]

約数ペア:

[(1, 81179214), (2, 40589607), (3, 27059738), (6, 13529869), (89, 912126), (178, 456063), (267, 304042), (281, 288894), (534, 152021), (541, 150054), (562, 144447), (843, 96298), (1082, 75027), (1623, 50018), (1686, 48149), (3246, 25009)]