76104980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{543607}}^1$

素因数の和:543623

約数の個数: 24

約数和(自身を含む): 182652288

約数和(自身を除く): 106547308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 543607, 1087214, 2174428, 2718035, 3805249, 5436070, 7610498, 10872140, 15220996, 19026245, 38052490, 76104980]

約数ペア:

[(1, 76104980), (2, 38052490), (4, 19026245), (5, 15220996), (7, 10872140), (10, 7610498), (14, 5436070), (20, 3805249), (28, 2718035), (35, 2174428), (70, 1087214), (140, 543607)]