72384336

素因数分解:

$2^4\times 3^2\times {\mathrm{502669}}^1$

素因数の和:502683

約数の個数: 30

約数和(自身を含む): 202576010

約数和(自身を除く): 130191674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502669, 1005338, 1508007, 2010676, 3016014, 4021352, 4524021, 6032028, 8042704, 9048042, 12064056, 18096084, 24128112, 36192168, 72384336]

約数ペア:

[(1, 72384336), (2, 36192168), (3, 24128112), (4, 18096084), (6, 12064056), (8, 9048042), (9, 8042704), (12, 6032028), (16, 4524021), (18, 4021352), (24, 3016014), (36, 2010676), (48, 1508007), (72, 1005338), (144, 502669)]