80073992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4423}}^1$

素因数の和:4533

約数の個数: 32

約数和(自身を含む): 157140480

約数和(自身を除く): 77066488

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4423, 4526, 8846, 9052, 17692, 18104, 35384, 137113, 274226, 322879, 548452, 645758, 1096904, 1291516, 2583032, 10009249, 20018498, 40036996, 80073992]

約数ペア:

[(1, 80073992), (2, 40036996), (4, 20018498), (8, 10009249), (31, 2583032), (62, 1291516), (73, 1096904), (124, 645758), (146, 548452), (248, 322879), (292, 274226), (584, 137113), (2263, 35384), (4423, 18104), (4526, 17692), (8846, 9052)]