99967480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147011}}^1$

素因数の和:147039

約数の個数: 32

約数和(自身を含む): 238159440

約数和(自身を除く): 138191960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 147011, 294022, 588044, 735055, 1176088, 1470110, 2499187, 2940220, 4998374, 5880440, 9996748, 12495935, 19993496, 24991870, 49983740, 99967480]

約数ペア:

[(1, 99967480), (2, 49983740), (4, 24991870), (5, 19993496), (8, 12495935), (10, 9996748), (17, 5880440), (20, 4998374), (34, 2940220), (40, 2499187), (68, 1470110), (85, 1176088), (136, 735055), (170, 588044), (340, 294022), (680, 147011)]