64591056

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3028

約数の個数: 60

約数和(自身を含む): 181980292

約数和(自身を除く): 117389236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 2857, 3768, 5652, 5714, 7536, 8571, 11304, 11428, 17142, 22608, 22856, 25713, 34284, 45712, 51426, 68568, 102852, 137136, 205704, 411408, 448549, 897098, 1345647, 1794196, 2691294, 3588392, 4036941, 5382588, 7176784, 8073882, 10765176, 16147764, 21530352, 32295528, 64591056]

約数ペア:

[(1, 64591056), (2, 32295528), (3, 21530352), (4, 16147764), (6, 10765176), (8, 8073882), (9, 7176784), (12, 5382588), (16, 4036941), (18, 3588392), (24, 2691294), (36, 1794196), (48, 1345647), (72, 897098), (144, 448549), (157, 411408), (314, 205704), (471, 137136), (628, 102852), (942, 68568), (1256, 51426), (1413, 45712), (1884, 34284), (2512, 25713), (2826, 22856), (2857, 22608), (3768, 17142), (5652, 11428), (5714, 11304), (7536, 8571)]