80187452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13759}}^1$

素因数の和:13841

約数の個数: 24

約数和(自身を含む): 147947520

約数和(自身を除く): 67760068

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 13759, 27518, 55036, 426529, 646673, 853058, 1293346, 1706116, 2586692, 20046863, 40093726, 80187452]

約数ペア:

[(1, 80187452), (2, 40093726), (4, 20046863), (31, 2586692), (47, 1706116), (62, 1293346), (94, 853058), (124, 646673), (188, 426529), (1457, 55036), (2914, 27518), (5828, 13759)]