70822808

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1973}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 152076960

約数和(自身を除く): 81254152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 1973, 2564, 3946, 4487, 5128, 7892, 8974, 13811, 15784, 17948, 27622, 35896, 55244, 110488, 1264693, 2529386, 5058772, 8852851, 10117544, 17705702, 35411404, 70822808]

約数ペア:

[(1, 70822808), (2, 35411404), (4, 17705702), (7, 10117544), (8, 8852851), (14, 5058772), (28, 2529386), (56, 1264693), (641, 110488), (1282, 55244), (1973, 35896), (2564, 27622), (3946, 17948), (4487, 15784), (5128, 13811), (7892, 8974)]