63743368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{887}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 129044160

約数和(自身を除く): 65300792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 691, 887, 1382, 1774, 2764, 3548, 5528, 7096, 8983, 11531, 17966, 23062, 35932, 46124, 71864, 92248, 612917, 1225834, 2451668, 4903336, 7967921, 15935842, 31871684, 63743368]

約数ペア:

[(1, 63743368), (2, 31871684), (4, 15935842), (8, 7967921), (13, 4903336), (26, 2451668), (52, 1225834), (104, 612917), (691, 92248), (887, 71864), (1382, 46124), (1774, 35932), (2764, 23062), (3548, 17966), (5528, 11531), (7096, 8983)]