64434056

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 127984740

約数和(自身を除く): 63550684

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 157, 232, 244, 314, 488, 628, 841, 1256, 1682, 1769, 3364, 3538, 4553, 6728, 7076, 9106, 9577, 14152, 18212, 19154, 36424, 38308, 51301, 76616, 102602, 132037, 205204, 264074, 277733, 410408, 528148, 555466, 1056296, 1110932, 2221864, 8054257, 16108514, 32217028, 64434056]

約数ペア:

[(1, 64434056), (2, 32217028), (4, 16108514), (8, 8054257), (29, 2221864), (58, 1110932), (61, 1056296), (116, 555466), (122, 528148), (157, 410408), (232, 277733), (244, 264074), (314, 205204), (488, 132037), (628, 102602), (841, 76616), (1256, 51301), (1682, 38308), (1769, 36424), (3364, 19154), (3538, 18212), (4553, 14152), (6728, 9577), (7076, 9106)]