64604837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 12809563

約数列:

[1, 11, 29, 31, 47, 139, 319, 341, 517, 899, 1363, 1457, 1529, 4031, 4309, 6533, 9889, 14993, 16027, 42253, 44341, 47399, 71863, 124961, 189457, 202523, 464783, 1374571, 2084027, 2227753, 5873167, 64604837]

約数ペア:

[(1, 64604837), (11, 5873167), (29, 2227753), (31, 2084027), (47, 1374571), (139, 464783), (319, 202523), (341, 189457), (517, 124961), (899, 71863), (1363, 47399), (1457, 44341), (1529, 42253), (4031, 16027), (4309, 14993), (6533, 9889)]