64690896

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 178113600

約数和(自身を除く): 113422704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 797, 912, 1068, 1424, 1594, 1691, 2136, 2391, 3188, 3382, 4272, 4782, 5073, 6376, 6764, 9564, 10146, 12752, 13528, 15143, 19128, 20292, 27056, 30286, 38256, 40584, 45429, 60572, 70933, 81168, 90858, 121144, 141866, 181716, 212799, 242288, 283732, 363432, 425598, 567464, 726864, 851196, 1134928, 1347727, 1702392, 2695454, 3404784, 4043181, 5390908, 8086362, 10781816, 16172724, 21563632, 32345448, 64690896]

約数ペア:

[(1, 64690896), (2, 32345448), (3, 21563632), (4, 16172724), (6, 10781816), (8, 8086362), (12, 5390908), (16, 4043181), (19, 3404784), (24, 2695454), (38, 1702392), (48, 1347727), (57, 1134928), (76, 851196), (89, 726864), (114, 567464), (152, 425598), (178, 363432), (228, 283732), (267, 242288), (304, 212799), (356, 181716), (456, 141866), (534, 121144), (712, 90858), (797, 81168), (912, 70933), (1068, 60572), (1424, 45429), (1594, 40584), (1691, 38256), (2136, 30286), (2391, 27056), (3188, 20292), (3382, 19128), (4272, 15143), (4782, 13528), (5073, 12752), (6376, 10146), (6764, 9564)]