80804952

素因数分解:

$2^3\times 3^4\times {\mathrm{124699}}^1$

素因数の和:124717

約数の個数: 40

約数和(自身を含む): 226330500

約数和(自身を除く): 145525548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124699, 249398, 374097, 498796, 748194, 997592, 1122291, 1496388, 2244582, 2992776, 3366873, 4489164, 6733746, 8978328, 10100619, 13467492, 20201238, 26934984, 40402476, 80804952]

約数ペア:

[(1, 80804952), (2, 40402476), (3, 26934984), (4, 20201238), (6, 13467492), (8, 10100619), (9, 8978328), (12, 6733746), (18, 4489164), (24, 3366873), (27, 2992776), (36, 2244582), (54, 1496388), (72, 1122291), (81, 997592), (108, 748194), (162, 498796), (216, 374097), (324, 249398), (648, 124699)]