86379454

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{28433}}^1$

素因数の和:28480

約数の個数: 24

約数和(自身を含む): 155590848

約数和(自身を除く): 69211394

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 28433, 56866, 199031, 398062, 881423, 1393217, 1762846, 2786434, 6169961, 12339922, 43189727, 86379454]

約数ペア:

[(1, 86379454), (2, 43189727), (7, 12339922), (14, 6169961), (31, 2786434), (49, 1762846), (62, 1393217), (98, 881423), (217, 398062), (434, 199031), (1519, 56866), (3038, 28433)]