25345776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 70308000

約数和(自身を除く): 44962224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 89, 102, 136, 178, 204, 267, 272, 349, 356, 408, 534, 698, 712, 816, 1047, 1068, 1396, 1424, 1513, 2094, 2136, 2792, 3026, 4188, 4272, 4539, 5584, 5933, 6052, 8376, 9078, 11866, 12104, 16752, 17799, 18156, 23732, 24208, 31061, 35598, 36312, 47464, 62122, 71196, 72624, 93183, 94928, 124244, 142392, 186366, 248488, 284784, 372732, 496976, 528037, 745464, 1056074, 1490928, 1584111, 2112148, 3168222, 4224296, 6336444, 8448592, 12672888, 25345776]

約数ペア:

[(1, 25345776), (2, 12672888), (3, 8448592), (4, 6336444), (6, 4224296), (8, 3168222), (12, 2112148), (16, 1584111), (17, 1490928), (24, 1056074), (34, 745464), (48, 528037), (51, 496976), (68, 372732), (89, 284784), (102, 248488), (136, 186366), (178, 142392), (204, 124244), (267, 94928), (272, 93183), (349, 72624), (356, 71196), (408, 62122), (534, 47464), (698, 36312), (712, 35598), (816, 31061), (1047, 24208), (1068, 23732), (1396, 18156), (1424, 17799), (1513, 16752), (2094, 12104), (2136, 11866), (2792, 9078), (3026, 8376), (4188, 6052), (4272, 5933), (4539, 5584)]