70277864

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 141741900

約数和(自身を除く): 71464036

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 269, 289, 452, 538, 578, 904, 1076, 1156, 1921, 2152, 2312, 3842, 4573, 7684, 9146, 15368, 18292, 30397, 32657, 36584, 60794, 65314, 77741, 121588, 130628, 155482, 243176, 261256, 310964, 516749, 621928, 1033498, 2066996, 4133992, 8784733, 17569466, 35138932, 70277864]

約数ペア:

[(1, 70277864), (2, 35138932), (4, 17569466), (8, 8784733), (17, 4133992), (34, 2066996), (68, 1033498), (113, 621928), (136, 516749), (226, 310964), (269, 261256), (289, 243176), (452, 155482), (538, 130628), (578, 121588), (904, 77741), (1076, 65314), (1156, 60794), (1921, 36584), (2152, 32657), (2312, 30397), (3842, 18292), (4573, 15368), (7684, 9146)]