64890838804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{853}}^1\times {\mathrm{157177}}^1$

素因数の和:158056

約数の個数: 36

約数和(自身を含む): 124968141172

約数和(自身を除く): 60077302368

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 853, 1706, 3412, 9383, 18766, 37532, 103213, 157177, 206426, 314354, 412852, 628708, 1728947, 3457894, 6915788, 19018417, 38036834, 76073668, 134071981, 268143962, 536287924, 1474791791, 2949583582, 5899167164, 16222709701, 32445419402, 64890838804]

約数ペア:

[(1, 64890838804), (2, 32445419402), (4, 16222709701), (11, 5899167164), (22, 2949583582), (44, 1474791791), (121, 536287924), (242, 268143962), (484, 134071981), (853, 76073668), (1706, 38036834), (3412, 19018417), (9383, 6915788), (18766, 3457894), (37532, 1728947), (103213, 628708), (157177, 412852), (206426, 314354)]