64276704

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4211}}^1$

素因数の和:4280

約数の個数: 72

約数和(自身を含む): 186279912

約数和(自身を除く): 122003208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 4211, 5088, 7632, 8422, 12633, 15264, 16844, 25266, 33688, 37899, 50532, 67376, 75798, 101064, 134752, 151596, 202128, 223183, 303192, 404256, 446366, 606384, 669549, 892732, 1212768, 1339098, 1785464, 2008647, 2678196, 3570928, 4017294, 5356392, 7141856, 8034588, 10712784, 16069176, 21425568, 32138352, 64276704]

約数ペア:

[(1, 64276704), (2, 32138352), (3, 21425568), (4, 16069176), (6, 10712784), (8, 8034588), (9, 7141856), (12, 5356392), (16, 4017294), (18, 3570928), (24, 2678196), (32, 2008647), (36, 1785464), (48, 1339098), (53, 1212768), (72, 892732), (96, 669549), (106, 606384), (144, 446366), (159, 404256), (212, 303192), (288, 223183), (318, 202128), (424, 151596), (477, 134752), (636, 101064), (848, 75798), (954, 67376), (1272, 50532), (1696, 37899), (1908, 33688), (2544, 25266), (3816, 16844), (4211, 15264), (5088, 12633), (7632, 8422)]