79891182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 198368352

約数和(自身を除く): 118477170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 521, 1042, 1217, 1563, 2434, 3126, 3647, 3651, 4689, 7294, 7302, 8519, 9378, 10941, 10953, 17038, 21882, 21906, 25557, 32823, 51114, 65646, 76671, 153342, 634057, 1268114, 1902171, 3804342, 4438399, 5706513, 8876798, 11413026, 13315197, 26630394, 39945591, 79891182]

約数ペア:

[(1, 79891182), (2, 39945591), (3, 26630394), (6, 13315197), (7, 11413026), (9, 8876798), (14, 5706513), (18, 4438399), (21, 3804342), (42, 1902171), (63, 1268114), (126, 634057), (521, 153342), (1042, 76671), (1217, 65646), (1563, 51114), (2434, 32823), (3126, 25557), (3647, 21906), (3651, 21882), (4689, 17038), (7294, 10953), (7302, 10941), (8519, 9378)]