78000636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 221921280

約数和(自身を除く): 143920644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 564, 644, 658, 859, 966, 987, 1081, 1316, 1718, 1932, 1974, 2162, 2577, 3243, 3436, 3948, 4324, 5154, 6013, 6486, 7567, 10308, 12026, 12972, 15134, 18039, 19757, 22701, 24052, 30268, 36078, 39514, 40373, 45402, 59271, 72156, 79028, 80746, 90804, 118542, 121119, 138299, 161492, 237084, 242238, 276598, 282611, 414897, 484476, 553196, 565222, 829794, 847833, 928579, 1130444, 1659588, 1695666, 1857158, 2785737, 3391332, 3714316, 5571474, 6500053, 11142948, 13000106, 19500159, 26000212, 39000318, 78000636]

約数ペア:

[(1, 78000636), (2, 39000318), (3, 26000212), (4, 19500159), (6, 13000106), (7, 11142948), (12, 6500053), (14, 5571474), (21, 3714316), (23, 3391332), (28, 2785737), (42, 1857158), (46, 1695666), (47, 1659588), (69, 1130444), (84, 928579), (92, 847833), (94, 829794), (138, 565222), (141, 553196), (161, 484476), (188, 414897), (276, 282611), (282, 276598), (322, 242238), (329, 237084), (483, 161492), (564, 138299), (644, 121119), (658, 118542), (859, 90804), (966, 80746), (987, 79028), (1081, 72156), (1316, 59271), (1718, 45402), (1932, 40373), (1974, 39514), (2162, 36078), (2577, 30268), (3243, 24052), (3436, 22701), (3948, 19757), (4324, 18039), (5154, 15134), (6013, 12972), (6486, 12026), (7567, 10308)]