80312096

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 164094336

約数和(自身を除く): 83782240

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 536, 752, 797, 1072, 1504, 1594, 2144, 3149, 3188, 6298, 6376, 12596, 12752, 25192, 25504, 37459, 50384, 53399, 74918, 100768, 106798, 149836, 213596, 299672, 427192, 599344, 854384, 1198688, 1708768, 2509753, 5019506, 10039012, 20078024, 40156048, 80312096]

約数ペア:

[(1, 80312096), (2, 40156048), (4, 20078024), (8, 10039012), (16, 5019506), (32, 2509753), (47, 1708768), (67, 1198688), (94, 854384), (134, 599344), (188, 427192), (268, 299672), (376, 213596), (536, 149836), (752, 106798), (797, 100768), (1072, 74918), (1504, 53399), (1594, 50384), (2144, 37459), (3149, 25504), (3188, 25192), (6298, 12752), (6376, 12596)]