66407232

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2375

約数の個数: 56

約数和(自身を含む): 176901856

約数和(自身を除く): 110494624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2203, 2512, 3768, 4406, 5024, 6609, 7536, 8812, 10048, 13218, 15072, 17624, 26436, 30144, 35248, 52872, 70496, 105744, 140992, 211488, 345871, 422976, 691742, 1037613, 1383484, 2075226, 2766968, 4150452, 5533936, 8300904, 11067872, 16601808, 22135744, 33203616, 66407232]

約数ペア:

[(1, 66407232), (2, 33203616), (3, 22135744), (4, 16601808), (6, 11067872), (8, 8300904), (12, 5533936), (16, 4150452), (24, 2766968), (32, 2075226), (48, 1383484), (64, 1037613), (96, 691742), (157, 422976), (192, 345871), (314, 211488), (471, 140992), (628, 105744), (942, 70496), (1256, 52872), (1884, 35248), (2203, 30144), (2512, 26436), (3768, 17624), (4406, 15072), (5024, 13218), (6609, 10048), (7536, 8812)]