80465056

素因数分解:

$2^5\times 7^3\times {\mathrm{7331}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 184766400

約数和(自身を除く): 104301344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7331, 10976, 14662, 29324, 51317, 58648, 102634, 117296, 205268, 234592, 359219, 410536, 718438, 821072, 1436876, 1642144, 2514533, 2873752, 5029066, 5747504, 10058132, 11495008, 20116264, 40232528, 80465056]

約数ペア:

[(1, 80465056), (2, 40232528), (4, 20116264), (7, 11495008), (8, 10058132), (14, 5747504), (16, 5029066), (28, 2873752), (32, 2514533), (49, 1642144), (56, 1436876), (98, 821072), (112, 718438), (196, 410536), (224, 359219), (343, 234592), (392, 205268), (686, 117296), (784, 102634), (1372, 58648), (1568, 51317), (2744, 29324), (5488, 14662), (7331, 10976)]