72808624

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10657}}^1$

素因数の和:10733

約数の個数: 40

約数和(自身を含む): 163877408

約数和(自身を除く): 91068784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 10657, 21314, 42628, 74599, 85256, 149198, 170512, 298396, 596792, 650077, 1193584, 1300154, 2600308, 4550539, 5200616, 9101078, 10401232, 18202156, 36404312, 72808624]

約数ペア:

[(1, 72808624), (2, 36404312), (4, 18202156), (7, 10401232), (8, 9101078), (14, 5200616), (16, 4550539), (28, 2600308), (56, 1300154), (61, 1193584), (112, 650077), (122, 596792), (244, 298396), (427, 170512), (488, 149198), (854, 85256), (976, 74599), (1708, 42628), (3416, 21314), (6832, 10657)]