65970144

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1632

約数の個数: 72

約数和(自身を含む): 188926920

約数和(自身を除く): 122956776

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, 1459, 1884, 2512, 2826, 2918, 3768, 4377, 5024, 5652, 5836, 7536, 8754, 11304, 11672, 13131, 15072, 17508, 22608, 23344, 26262, 35016, 45216, 46688, 52524, 70032, 105048, 140064, 210096, 229063, 420192, 458126, 687189, 916252, 1374378, 1832504, 2061567, 2748756, 3665008, 4123134, 5497512, 7330016, 8246268, 10995024, 16492536, 21990048, 32985072, 65970144]

約数ペア:

[(1, 65970144), (2, 32985072), (3, 21990048), (4, 16492536), (6, 10995024), (8, 8246268), (9, 7330016), (12, 5497512), (16, 4123134), (18, 3665008), (24, 2748756), (32, 2061567), (36, 1832504), (48, 1374378), (72, 916252), (96, 687189), (144, 458126), (157, 420192), (288, 229063), (314, 210096), (471, 140064), (628, 105048), (942, 70032), (1256, 52524), (1413, 46688), (1459, 45216), (1884, 35016), (2512, 26262), (2826, 23344), (2918, 22608), (3768, 17508), (4377, 15072), (5024, 13131), (5652, 11672), (5836, 11304), (7536, 8754)]