66564630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 191662848

約数和(自身を除く): 125098218

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 947, 990, 1065, 1278, 1562, 1894, 2130, 2343, 2841, 3195, 3905, 4686, 4735, 5682, 6390, 7029, 7810, 8523, 9470, 10417, 11715, 14058, 14205, 17046, 20834, 23430, 28410, 31251, 35145, 42615, 52085, 62502, 67237, 70290, 85230, 93753, 104170, 134474, 156255, 187506, 201711, 312510, 336185, 403422, 468765, 605133, 672370, 739607, 937530, 1008555, 1210266, 1479214, 2017110, 2218821, 3025665, 3698035, 4437642, 6051330, 6656463, 7396070, 11094105, 13312926, 22188210, 33282315, 66564630]

約数ペア:

[(1, 66564630), (2, 33282315), (3, 22188210), (5, 13312926), (6, 11094105), (9, 7396070), (10, 6656463), (11, 6051330), (15, 4437642), (18, 3698035), (22, 3025665), (30, 2218821), (33, 2017110), (45, 1479214), (55, 1210266), (66, 1008555), (71, 937530), (90, 739607), (99, 672370), (110, 605133), (142, 468765), (165, 403422), (198, 336185), (213, 312510), (330, 201711), (355, 187506), (426, 156255), (495, 134474), (639, 104170), (710, 93753), (781, 85230), (947, 70290), (990, 67237), (1065, 62502), (1278, 52085), (1562, 42615), (1894, 35145), (2130, 31251), (2343, 28410), (2841, 23430), (3195, 20834), (3905, 17046), (4686, 14205), (4735, 14058), (5682, 11715), (6390, 10417), (7029, 9470), (7810, 8523)]