63854414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 110769120

約数和(自身を除く): 46914706

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 1979, 2482, 3958, 16133, 25727, 32266, 33643, 51454, 67286, 144467, 288934, 437359, 874718, 1878071, 2455939, 3756142, 4911878, 31927207, 63854414]

約数ペア:

[(1, 63854414), (2, 31927207), (13, 4911878), (17, 3756142), (26, 2455939), (34, 1878071), (73, 874718), (146, 437359), (221, 288934), (442, 144467), (949, 67286), (1241, 51454), (1898, 33643), (1979, 32266), (2482, 25727), (3958, 16133)]