85657364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40177}}^1$

素因数の和:40235

約数の個数: 24

約数和(自身を含む): 165372648

約数和(自身を除く): 79715284

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 40177, 80354, 160708, 522301, 1044602, 1647257, 2089204, 3294514, 6589028, 21414341, 42828682, 85657364]

約数ペア:

[(1, 85657364), (2, 42828682), (4, 21414341), (13, 6589028), (26, 3294514), (41, 2089204), (52, 1647257), (82, 1044602), (164, 522301), (533, 160708), (1066, 80354), (2132, 40177)]