64628872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104917}}^1$

素因数の和:104941

約数の個数: 32

約数和(自身を含む): 151081920

約数和(自身を除く): 86453048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 104917, 209834, 419668, 734419, 839336, 1154087, 1468838, 2308174, 2937676, 4616348, 5875352, 8078609, 9232696, 16157218, 32314436, 64628872]

約数ペア:

[(1, 64628872), (2, 32314436), (4, 16157218), (7, 9232696), (8, 8078609), (11, 5875352), (14, 4616348), (22, 2937676), (28, 2308174), (44, 1468838), (56, 1154087), (77, 839336), (88, 734419), (154, 419668), (308, 209834), (616, 104917)]