72505656

素因数分解:

$2^3\times 3^2\times {\mathrm{1007023}}^1$

素因数の和:1007035

約数の個数: 24

約数和(自身を含む): 196369680

約数和(自身を除く): 123864024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1007023, 2014046, 3021069, 4028092, 6042138, 8056184, 9063207, 12084276, 18126414, 24168552, 36252828, 72505656]

約数ペア:

[(1, 72505656), (2, 36252828), (3, 24168552), (4, 18126414), (6, 12084276), (8, 9063207), (9, 8056184), (12, 6042138), (18, 4028092), (24, 3021069), (36, 2014046), (72, 1007023)]