65065824

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 186338880

約数和(自身を除く): 121273056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1439, 1884, 2512, 2826, 2878, 3768, 4317, 5024, 5652, 5756, 7536, 8634, 11304, 11512, 12951, 15072, 17268, 22608, 23024, 25902, 34536, 45216, 46048, 51804, 69072, 103608, 138144, 207216, 225923, 414432, 451846, 677769, 903692, 1355538, 1807384, 2033307, 2711076, 3614768, 4066614, 5422152, 7229536, 8133228, 10844304, 16266456, 21688608, 32532912, 65065824]

約数ペア:

[(1, 65065824), (2, 32532912), (3, 21688608), (4, 16266456), (6, 10844304), (8, 8133228), (9, 7229536), (12, 5422152), (16, 4066614), (18, 3614768), (24, 2711076), (32, 2033307), (36, 1807384), (48, 1355538), (72, 903692), (96, 677769), (144, 451846), (157, 414432), (288, 225923), (314, 207216), (471, 138144), (628, 103608), (942, 69072), (1256, 51804), (1413, 46048), (1439, 45216), (1884, 34536), (2512, 25902), (2826, 23024), (2878, 22608), (3768, 17268), (4317, 15072), (5024, 12951), (5652, 11512), (5756, 11304), (7536, 8634)]