86564180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{829}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 190753920

約数和(自身を除く): 104189740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 454, 460, 829, 908, 1135, 1658, 2270, 3316, 4145, 4540, 5221, 8290, 10442, 16580, 19067, 20884, 26105, 38134, 52210, 76268, 95335, 104420, 188183, 190670, 376366, 381340, 752732, 940915, 1881830, 3763660, 4328209, 8656418, 17312836, 21641045, 43282090, 86564180]

約数ペア:

[(1, 86564180), (2, 43282090), (4, 21641045), (5, 17312836), (10, 8656418), (20, 4328209), (23, 3763660), (46, 1881830), (92, 940915), (115, 752732), (227, 381340), (230, 376366), (454, 190670), (460, 188183), (829, 104420), (908, 95335), (1135, 76268), (1658, 52210), (2270, 38134), (3316, 26105), (4145, 20884), (4540, 19067), (5221, 16580), (8290, 10442)]