71878994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{112663}}^1$

素因数の和:112705

約数の個数: 16

約数和(自身を含む): 121677120

約数和(自身を除く): 49798126

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 112663, 225326, 1239293, 2478586, 3267227, 6534454, 35939497, 71878994]

約数ペア:

[(1, 71878994), (2, 35939497), (11, 6534454), (22, 3267227), (29, 2478586), (58, 1239293), (319, 225326), (638, 112663)]