69978944

素因数分解:

$2^6\times 7^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1063

約数の個数: 56

約数和(自身を含む): 159763968

約数和(自身を除く): 89785024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 181, 224, 362, 448, 724, 863, 1267, 1448, 1726, 2534, 2896, 3452, 5068, 5792, 6041, 6904, 10136, 11584, 12082, 13808, 20272, 24164, 27616, 40544, 48328, 55232, 81088, 96656, 156203, 193312, 312406, 386624, 624812, 1093421, 1249624, 2186842, 2499248, 4373684, 4998496, 8747368, 9996992, 17494736, 34989472, 69978944]

約数ペア:

[(1, 69978944), (2, 34989472), (4, 17494736), (7, 9996992), (8, 8747368), (14, 4998496), (16, 4373684), (28, 2499248), (32, 2186842), (56, 1249624), (64, 1093421), (112, 624812), (181, 386624), (224, 312406), (362, 193312), (448, 156203), (724, 96656), (863, 81088), (1267, 55232), (1448, 48328), (1726, 40544), (2534, 27616), (2896, 24164), (3452, 20272), (5068, 13808), (5792, 12082), (6041, 11584), (6904, 10136)]