67625992

素因数分解:

$2^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2309}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 145252800

約数和(自身を除く): 77626808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 523, 1046, 2092, 2309, 3661, 4184, 4618, 7322, 9236, 14644, 16163, 18472, 29288, 32326, 64652, 129304, 1207607, 2415214, 4830428, 8453249, 9660856, 16906498, 33812996, 67625992]

約数ペア:

[(1, 67625992), (2, 33812996), (4, 16906498), (7, 9660856), (8, 8453249), (14, 4830428), (28, 2415214), (56, 1207607), (523, 129304), (1046, 64652), (2092, 32326), (2309, 29288), (3661, 18472), (4184, 16163), (4618, 14644), (7322, 9236)]