91009424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 60

約数和(自身を含む): 200625180

約数和(自身を除く): 109615756

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1621, 1936, 2552, 3242, 3509, 5104, 6484, 7018, 12968, 14036, 17831, 25936, 28072, 35662, 47009, 56144, 71324, 94018, 142648, 188036, 196141, 285296, 376072, 392282, 517099, 752144, 784564, 1034198, 1569128, 2068396, 3138256, 4136792, 5688089, 8273584, 11376178, 22752356, 45504712, 91009424]

約数ペア:

[(1, 91009424), (2, 45504712), (4, 22752356), (8, 11376178), (11, 8273584), (16, 5688089), (22, 4136792), (29, 3138256), (44, 2068396), (58, 1569128), (88, 1034198), (116, 784564), (121, 752144), (176, 517099), (232, 392282), (242, 376072), (319, 285296), (464, 196141), (484, 188036), (638, 142648), (968, 94018), (1276, 71324), (1621, 56144), (1936, 47009), (2552, 35662), (3242, 28072), (3509, 25936), (5104, 17831), (6484, 14036), (7018, 12968)]