72582587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 94155264

約数和(自身を除く): 21572677

約数列:

[1, 7, 11, 41, 77, 83, 277, 287, 451, 581, 913, 1939, 3047, 3157, 3403, 6391, 11357, 21329, 22991, 23821, 37433, 79499, 124927, 160937, 252901, 262031, 874489, 942631, 1770307, 6598417, 10368941, 72582587]

約数ペア:

[(1, 72582587), (7, 10368941), (11, 6598417), (41, 1770307), (77, 942631), (83, 874489), (277, 262031), (287, 252901), (451, 160937), (581, 124927), (913, 79499), (1939, 37433), (3047, 23821), (3157, 22991), (3403, 21329), (6391, 11357)]