64002328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47339}}^1$

素因数の和:47371

約数の個数: 24

約数和(自身を含む): 129948300

約数和(自身を除く): 65945972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 47339, 94678, 189356, 378712, 615407, 1230814, 2461628, 4923256, 8000291, 16000582, 32001164, 64002328]

約数ペア:

[(1, 64002328), (2, 32001164), (4, 16000582), (8, 8000291), (13, 4923256), (26, 2461628), (52, 1230814), (104, 615407), (169, 378712), (338, 189356), (676, 94678), (1352, 47339)]