80281382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{14549}}^1$

素因数の和:14671

約数の個数: 16

約数和(自身を含む): 125712000

約数和(自身を除く): 45430618

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 14549, 29098, 451019, 902038, 1294861, 2589722, 40140691, 80281382]

約数ペア:

[(1, 80281382), (2, 40140691), (31, 2589722), (62, 1294861), (89, 902038), (178, 451019), (2759, 29098), (5518, 14549)]