90136108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5281}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 167714064

約数和(自身を除く): 77577956

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 4267, 5281, 8534, 10562, 17068, 21124, 89777, 179554, 359108, 1325531, 2651062, 5302124, 22534027, 45068054, 90136108]

約数ペア:

[(1, 90136108), (2, 45068054), (4, 22534027), (17, 5302124), (34, 2651062), (68, 1325531), (251, 359108), (502, 179554), (1004, 89777), (4267, 21124), (5281, 17068), (8534, 10562)]