65761557952

素因数分解:

$2^6\times {\mathrm{1621}}^1\times {\mathrm{633883}}^1$

素因数の和:635516

約数の個数: 28

約数和(自身を含む): 130576300696

約数和(自身を除く): 64814742744

約数列:

[1, 2, 4, 8, 16, 32, 64, 1621, 3242, 6484, 12968, 25936, 51872, 103744, 633883, 1267766, 2535532, 5071064, 10142128, 20284256, 40568512, 1027524343, 2055048686, 4110097372, 8220194744, 16440389488, 32880778976, 65761557952]

約数ペア:

[(1, 65761557952), (2, 32880778976), (4, 16440389488), (8, 8220194744), (16, 4110097372), (32, 2055048686), (64, 1027524343), (1621, 40568512), (3242, 20284256), (6484, 10142128), (12968, 5071064), (25936, 2535532), (51872, 1267766), (103744, 633883)]