66134360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{24677}}^1$

素因数の和:24755

約数の個数: 32

約数和(自身を含む): 151029360

約数和(自身を除く): 84895000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 24677, 49354, 98708, 123385, 197416, 246770, 493540, 987080, 1653359, 3306718, 6613436, 8266795, 13226872, 16533590, 33067180, 66134360]

約数ペア:

[(1, 66134360), (2, 33067180), (4, 16533590), (5, 13226872), (8, 8266795), (10, 6613436), (20, 3306718), (40, 1653359), (67, 987080), (134, 493540), (268, 246770), (335, 197416), (536, 123385), (670, 98708), (1340, 49354), (2680, 24677)]