83423368

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 183744000

約数和(自身を除く): 100320632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 109, 158, 173, 218, 316, 346, 436, 553, 632, 692, 763, 872, 1106, 1211, 1384, 1526, 2212, 2422, 3052, 4424, 4844, 6104, 8611, 9688, 13667, 17222, 18857, 27334, 34444, 37714, 54668, 60277, 68888, 75428, 95669, 109336, 120554, 131999, 150856, 191338, 241108, 263998, 382676, 482216, 527996, 765352, 1055992, 1489703, 2979406, 5958812, 10427921, 11917624, 20855842, 41711684, 83423368]

約数ペア:

[(1, 83423368), (2, 41711684), (4, 20855842), (7, 11917624), (8, 10427921), (14, 5958812), (28, 2979406), (56, 1489703), (79, 1055992), (109, 765352), (158, 527996), (173, 482216), (218, 382676), (316, 263998), (346, 241108), (436, 191338), (553, 150856), (632, 131999), (692, 120554), (763, 109336), (872, 95669), (1106, 75428), (1211, 68888), (1384, 60277), (1526, 54668), (2212, 37714), (2422, 34444), (3052, 27334), (4424, 18857), (4844, 17222), (6104, 13667), (8611, 9688)]