80711042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{31751}}^1$

素因数の和:31825

約数の個数: 16

約数和(自身を含む): 128024064

約数和(自身を除く): 47313022

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 31751, 63502, 984281, 1301791, 1968562, 2603582, 40355521, 80711042]

約数ペア:

[(1, 80711042), (2, 40355521), (31, 2603582), (41, 1968562), (62, 1301791), (82, 984281), (1271, 63502), (2542, 31751)]