72345012

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{46021}}^1$

素因数の和:46159

約数の個数: 24

約数和(自身を含む): 170097312

約数和(自身を除く): 97752300

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 46021, 92042, 138063, 184084, 276126, 552252, 6028751, 12057502, 18086253, 24115004, 36172506, 72345012]

約数ペア:

[(1, 72345012), (2, 36172506), (3, 24115004), (4, 18086253), (6, 12057502), (12, 6028751), (131, 552252), (262, 276126), (393, 184084), (524, 138063), (786, 92042), (1572, 46021)]