72589.0000000

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3002

約数の個数: 24

約数和(自身を含む): 10001880

約数和(自身を除く): 5017336

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 2939, 5878, 11756, 23512, 47024, 94048, 155767, 311534, 623068, 1246136, 2492272, 4984544]

約数ペア:

[(1, 4984544), (2, 2492272), (4, 1246136), (8, 623068), (16, 311534), (32, 155767), (53, 94048), (106, 47024), (212, 23512), (424, 11756), (848, 5878), (1696, 2939)]