64963392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 112

約数和(自身を含む): 196120512

約数和(自身を除く): 131157120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1531, 1632, 1768, 2496, 2652, 3062, 3264, 3536, 4593, 5304, 6124, 7072, 9186, 10608, 12248, 14144, 18372, 19903, 21216, 24496, 26027, 36744, 39806, 42432, 48992, 52054, 59709, 73488, 78081, 79612, 97984, 104108, 119418, 146976, 156162, 159224, 208216, 238836, 293952, 312324, 318448, 338351, 416432, 477672, 624648, 636896, 676702, 832864, 955344, 1015053, 1249296, 1273792, 1353404, 1665728, 1910688, 2030106, 2498592, 2706808, 3821376, 4060212, 4997184, 5413616, 8120424, 10827232, 16240848, 21654464, 32481696, 64963392]

約数ペア:

[(1, 64963392), (2, 32481696), (3, 21654464), (4, 16240848), (6, 10827232), (8, 8120424), (12, 5413616), (13, 4997184), (16, 4060212), (17, 3821376), (24, 2706808), (26, 2498592), (32, 2030106), (34, 1910688), (39, 1665728), (48, 1353404), (51, 1273792), (52, 1249296), (64, 1015053), (68, 955344), (78, 832864), (96, 676702), (102, 636896), (104, 624648), (136, 477672), (156, 416432), (192, 338351), (204, 318448), (208, 312324), (221, 293952), (272, 238836), (312, 208216), (408, 159224), (416, 156162), (442, 146976), (544, 119418), (624, 104108), (663, 97984), (816, 79612), (832, 78081), (884, 73488), (1088, 59709), (1248, 52054), (1326, 48992), (1531, 42432), (1632, 39806), (1768, 36744), (2496, 26027), (2652, 24496), (3062, 21216), (3264, 19903), (3536, 18372), (4593, 14144), (5304, 12248), (6124, 10608), (7072, 9186)]