73660460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{69491}}^1$

素因数の和:69553

約数の個数: 24

約数和(自身を含む): 157607856

約数和(自身を除く): 83947396

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 69491, 138982, 277964, 347455, 694910, 1389820, 3683023, 7366046, 14732092, 18415115, 36830230, 73660460]

約数ペア:

[(1, 73660460), (2, 36830230), (4, 18415115), (5, 14732092), (10, 7366046), (20, 3683023), (53, 1389820), (106, 694910), (212, 347455), (265, 277964), (530, 138982), (1060, 69491)]