66980004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 194933760

約数和(自身を除く): 127953756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 332, 364, 498, 546, 581, 739, 996, 1079, 1092, 1162, 1478, 1743, 2158, 2217, 2324, 2956, 3237, 3486, 4316, 4434, 5173, 6474, 6972, 7553, 8868, 9607, 10346, 12948, 15106, 15519, 19214, 20692, 22659, 28821, 30212, 31038, 38428, 45318, 57642, 61337, 62076, 67249, 90636, 115284, 122674, 134498, 184011, 201747, 245348, 268996, 368022, 403494, 429359, 736044, 797381, 806988, 858718, 1288077, 1594762, 1717436, 2392143, 2576154, 3189524, 4784286, 5152308, 5581667, 9568572, 11163334, 16745001, 22326668, 33490002, 66980004]

約数ペア:

[(1, 66980004), (2, 33490002), (3, 22326668), (4, 16745001), (6, 11163334), (7, 9568572), (12, 5581667), (13, 5152308), (14, 4784286), (21, 3189524), (26, 2576154), (28, 2392143), (39, 1717436), (42, 1594762), (52, 1288077), (78, 858718), (83, 806988), (84, 797381), (91, 736044), (156, 429359), (166, 403494), (182, 368022), (249, 268996), (273, 245348), (332, 201747), (364, 184011), (498, 134498), (546, 122674), (581, 115284), (739, 90636), (996, 67249), (1079, 62076), (1092, 61337), (1162, 57642), (1478, 45318), (1743, 38428), (2158, 31038), (2217, 30212), (2324, 28821), (2956, 22659), (3237, 20692), (3486, 19214), (4316, 15519), (4434, 15106), (5173, 12948), (6474, 10346), (6972, 9607), (7553, 8868)]