80621494

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{9623}}^1$

素因数の和:9755

約数の個数: 16

約数和(自身を含む): 124727040

約数和(自身を除く): 44105546

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 9623, 19246, 567757, 683233, 1135514, 1366466, 40310747, 80621494]

約数ペア:

[(1, 80621494), (2, 40310747), (59, 1366466), (71, 1135514), (118, 683233), (142, 567757), (4189, 19246), (8378, 9623)]