74850424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 88445576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 89, 152, 178, 209, 356, 418, 503, 712, 836, 979, 1006, 1672, 1691, 1958, 2012, 3382, 3916, 4024, 5533, 6764, 7832, 9557, 11066, 13528, 18601, 19114, 22132, 37202, 38228, 44264, 44767, 74404, 76456, 89534, 105127, 148808, 179068, 210254, 358136, 420508, 492437, 841016, 850573, 984874, 1701146, 1969748, 3402292, 3939496, 6804584, 9356303, 18712606, 37425212, 74850424]

約数ペア:

[(1, 74850424), (2, 37425212), (4, 18712606), (8, 9356303), (11, 6804584), (19, 3939496), (22, 3402292), (38, 1969748), (44, 1701146), (76, 984874), (88, 850573), (89, 841016), (152, 492437), (178, 420508), (209, 358136), (356, 210254), (418, 179068), (503, 148808), (712, 105127), (836, 89534), (979, 76456), (1006, 74404), (1672, 44767), (1691, 44264), (1958, 38228), (2012, 37202), (3382, 22132), (3916, 19114), (4024, 18601), (5533, 13528), (6764, 11066), (7832, 9557)]