80949122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{7547}}^1$

素因数の和:7753

約数の個数: 16

約数和(自身を含む): 126081792

約数和(自身を除く): 45132670

約数列:

[1, 2, 31, 62, 173, 346, 5363, 7547, 10726, 15094, 233957, 467914, 1305631, 2611262, 40474561, 80949122]

約数ペア:

[(1, 80949122), (2, 40474561), (31, 2611262), (62, 1305631), (173, 467914), (346, 233957), (5363, 15094), (7547, 10726)]