81009324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6651

約数の個数: 72

約数和(自身を含む): 230630400

約数和(自身を除く): 149621076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 6599, 12276, 13198, 19797, 26396, 39594, 59391, 72589, 79188, 118782, 145178, 204569, 217767, 237564, 290356, 409138, 435534, 613707, 653301, 818276, 871068, 1227414, 1306602, 1841121, 2250259, 2454828, 2613204, 3682242, 4500518, 6750777, 7364484, 9001036, 13501554, 20252331, 27003108, 40504662, 81009324]

約数ペア:

[(1, 81009324), (2, 40504662), (3, 27003108), (4, 20252331), (6, 13501554), (9, 9001036), (11, 7364484), (12, 6750777), (18, 4500518), (22, 3682242), (31, 2613204), (33, 2454828), (36, 2250259), (44, 1841121), (62, 1306602), (66, 1227414), (93, 871068), (99, 818276), (124, 653301), (132, 613707), (186, 435534), (198, 409138), (279, 290356), (341, 237564), (372, 217767), (396, 204569), (558, 145178), (682, 118782), (1023, 79188), (1116, 72589), (1364, 59391), (2046, 39594), (3069, 26396), (4092, 19797), (6138, 13198), (6599, 12276)]