80599976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{919}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 159528000

約数和(自身を除く): 78928024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 577, 919, 1154, 1838, 2308, 3676, 4616, 7352, 10963, 17461, 21926, 34922, 43852, 69844, 87704, 139688, 530263, 1060526, 2121052, 4242104, 10074997, 20149994, 40299988, 80599976]

約数ペア:

[(1, 80599976), (2, 40299988), (4, 20149994), (8, 10074997), (19, 4242104), (38, 2121052), (76, 1060526), (152, 530263), (577, 139688), (919, 87704), (1154, 69844), (1838, 43852), (2308, 34922), (3676, 21926), (4616, 17461), (7352, 10963)]