79843428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{105613}}^1$

素因数の和:105633

約数の個数: 48

約数和(自身を含む): 236575360

約数和(自身を除く): 156731932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 105613, 211226, 316839, 422452, 633678, 739291, 950517, 1267356, 1478582, 1901034, 2217873, 2851551, 2957164, 3802068, 4435746, 5703102, 6653619, 8871492, 11406204, 13307238, 19960857, 26614476, 39921714, 79843428]

約数ペア:

[(1, 79843428), (2, 39921714), (3, 26614476), (4, 19960857), (6, 13307238), (7, 11406204), (9, 8871492), (12, 6653619), (14, 5703102), (18, 4435746), (21, 3802068), (27, 2957164), (28, 2851551), (36, 2217873), (42, 1901034), (54, 1478582), (63, 1267356), (84, 950517), (108, 739291), (126, 633678), (189, 422452), (252, 316839), (378, 211226), (756, 105613)]