65565544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67733}}^1$

素因数の和:67761

約数の個数: 24

約数和(自身を含む): 135129330

約数和(自身を除く): 69563786

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 67733, 135466, 270932, 541864, 745063, 1490126, 2980252, 5960504, 8195693, 16391386, 32782772, 65565544]

約数ペア:

[(1, 65565544), (2, 32782772), (4, 16391386), (8, 8195693), (11, 5960504), (22, 2980252), (44, 1490126), (88, 745063), (121, 541864), (242, 270932), (484, 135466), (968, 67733)]