79145262

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 80

約数和(自身を含む): 205742592

約数和(自身を除く): 126597330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 983, 994, 1134, 1278, 1491, 1917, 1966, 2949, 2982, 3834, 4473, 5751, 5898, 6881, 8847, 8946, 11502, 13419, 13762, 17694, 20643, 26541, 26838, 40257, 41286, 53082, 61929, 69793, 79623, 80514, 123858, 139586, 159246, 185787, 209379, 371574, 418758, 488551, 557361, 628137, 977102, 1114722, 1256274, 1465653, 1884411, 2931306, 3768822, 4396959, 5653233, 8793918, 11306466, 13190877, 26381754, 39572631, 79145262]

約数ペア:

[(1, 79145262), (2, 39572631), (3, 26381754), (6, 13190877), (7, 11306466), (9, 8793918), (14, 5653233), (18, 4396959), (21, 3768822), (27, 2931306), (42, 1884411), (54, 1465653), (63, 1256274), (71, 1114722), (81, 977102), (126, 628137), (142, 557361), (162, 488551), (189, 418758), (213, 371574), (378, 209379), (426, 185787), (497, 159246), (567, 139586), (639, 123858), (983, 80514), (994, 79623), (1134, 69793), (1278, 61929), (1491, 53082), (1917, 41286), (1966, 40257), (2949, 26838), (2982, 26541), (3834, 20643), (4473, 17694), (5751, 13762), (5898, 13419), (6881, 11502), (8847, 8946)]