77634454

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 117582336

約数和(自身を除く): 39947882

約数列:

[1, 2, 227, 271, 454, 542, 631, 1262, 61517, 123034, 143237, 171001, 286474, 342002, 38817227, 77634454]

約数ペア:

[(1, 77634454), (2, 38817227), (227, 342002), (271, 286474), (454, 171001), (542, 143237), (631, 123034), (1262, 61517)]