74620310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 143557920

約数和(自身を除く): 68937610

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 4027, 8054, 9265, 18530, 20135, 40270, 68459, 136918, 342295, 438943, 684590, 877886, 2194715, 4389430, 7462031, 14924062, 37310155, 74620310]

約数ペア:

[(1, 74620310), (2, 37310155), (5, 14924062), (10, 7462031), (17, 4389430), (34, 2194715), (85, 877886), (109, 684590), (170, 438943), (218, 342295), (545, 136918), (1090, 68459), (1853, 40270), (3706, 20135), (4027, 18530), (8054, 9265)]