74812006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 121212000

約数和(自身を除く): 46399994

約数列:

[1, 2, 19, 38, 73, 146, 149, 181, 298, 362, 1387, 2774, 2831, 3439, 5662, 6878, 10877, 13213, 21754, 26426, 26969, 53938, 206663, 251047, 413326, 502094, 512411, 1024822, 1968737, 3937474, 37406003, 74812006]

約数ペア:

[(1, 74812006), (2, 37406003), (19, 3937474), (38, 1968737), (73, 1024822), (146, 512411), (149, 502094), (181, 413326), (298, 251047), (362, 206663), (1387, 53938), (2774, 26969), (2831, 26426), (3439, 21754), (5662, 13213), (6878, 10877)]