65520344

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{134263}}^1$

素因数の和:134330

約数の個数: 16

約数和(自身を含む): 124865520

約数和(自身を除く): 59345176

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 134263, 268526, 537052, 1074104, 8190043, 16380086, 32760172, 65520344]

約数ペア:

[(1, 65520344), (2, 32760172), (4, 16380086), (8, 8190043), (61, 1074104), (122, 537052), (244, 268526), (488, 134263)]