68536629

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 123002880

約数和(自身を除く): 54466251

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1847, 1953, 4123, 5301, 5541, 12369, 12929, 16623, 35093, 37107, 38787, 57257, 105279, 116361, 171771, 245651, 315837, 400799, 515313, 736953, 1087883, 1202397, 2210859, 3263649, 3607191, 7615181, 9790947, 22845543, 68536629]

約数ペア:

[(1, 68536629), (3, 22845543), (7, 9790947), (9, 7615181), (19, 3607191), (21, 3263649), (31, 2210859), (57, 1202397), (63, 1087883), (93, 736953), (133, 515313), (171, 400799), (217, 315837), (279, 245651), (399, 171771), (589, 116361), (651, 105279), (1197, 57257), (1767, 38787), (1847, 37107), (1953, 35093), (4123, 16623), (5301, 12929), (5541, 12369)]