70293992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 136012800

約数和(自身を除く): 65718808

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 1609, 3218, 5461, 6436, 10922, 12872, 21844, 43688, 69187, 138374, 204343, 276748, 408686, 553496, 817372, 1634744, 8786749, 17573498, 35146996, 70293992]

約数ペア:

[(1, 70293992), (2, 35146996), (4, 17573498), (8, 8786749), (43, 1634744), (86, 817372), (127, 553496), (172, 408686), (254, 276748), (344, 204343), (508, 138374), (1016, 69187), (1609, 43688), (3218, 21844), (5461, 12872), (6436, 10922)]