70763896

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29387}}^1$

素因数の和:29443

約数の個数: 32

約数和(自身を含む): 155168640

約数和(自身を除く): 84404744

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 29387, 58774, 117548, 205709, 235096, 411418, 822836, 1263641, 1645672, 2527282, 5054564, 8845487, 10109128, 17690974, 35381948, 70763896]

約数ペア:

[(1, 70763896), (2, 35381948), (4, 17690974), (7, 10109128), (8, 8845487), (14, 5054564), (28, 2527282), (43, 1645672), (56, 1263641), (86, 822836), (172, 411418), (301, 235096), (344, 205709), (602, 117548), (1204, 58774), (2408, 29387)]