72460376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{476713}}^1$

素因数の和:476738

約数の個数: 16

約数和(自身を含む): 143014200

約数和(自身を除く): 70553824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 476713, 953426, 1906852, 3813704, 9057547, 18115094, 36230188, 72460376]

約数ペア:

[(1, 72460376), (2, 36230188), (4, 18115094), (8, 9057547), (19, 3813704), (38, 1906852), (76, 953426), (152, 476713)]