25472868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 42022812

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 61, 68, 69, 89, 92, 102, 122, 138, 178, 183, 204, 244, 267, 276, 356, 366, 391, 534, 732, 782, 1037, 1068, 1173, 1403, 1513, 1564, 2047, 2074, 2346, 2806, 3026, 3111, 4094, 4148, 4209, 4539, 4692, 5429, 5612, 6052, 6141, 6222, 8188, 8418, 9078, 10858, 12282, 12444, 16287, 16836, 18156, 21716, 23851, 24564, 32574, 34799, 47702, 65148, 69598, 71553, 92293, 95404, 104397, 124867, 139196, 143106, 184586, 208794, 249734, 276879, 286212, 369172, 374601, 417588, 499468, 553758, 749202, 1107516, 1498404, 2122739, 4245478, 6368217, 8490956, 12736434, 25472868]

約数ペア:

[(1, 25472868), (2, 12736434), (3, 8490956), (4, 6368217), (6, 4245478), (12, 2122739), (17, 1498404), (23, 1107516), (34, 749202), (46, 553758), (51, 499468), (61, 417588), (68, 374601), (69, 369172), (89, 286212), (92, 276879), (102, 249734), (122, 208794), (138, 184586), (178, 143106), (183, 139196), (204, 124867), (244, 104397), (267, 95404), (276, 92293), (356, 71553), (366, 69598), (391, 65148), (534, 47702), (732, 34799), (782, 32574), (1037, 24564), (1068, 23851), (1173, 21716), (1403, 18156), (1513, 16836), (1564, 16287), (2047, 12444), (2074, 12282), (2346, 10858), (2806, 9078), (3026, 8418), (3111, 8188), (4094, 6222), (4148, 6141), (4209, 6052), (4539, 5612), (4692, 5429)]