64433304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 203636160

約数和(自身を除く): 139202856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 41, 46, 52, 69, 72, 73, 78, 82, 92, 104, 117, 123, 138, 146, 156, 164, 184, 207, 219, 234, 246, 276, 292, 299, 312, 328, 369, 414, 438, 468, 492, 533, 552, 584, 598, 657, 738, 828, 876, 897, 936, 943, 949, 984, 1066, 1196, 1314, 1476, 1599, 1656, 1679, 1752, 1794, 1886, 1898, 2132, 2392, 2628, 2691, 2829, 2847, 2952, 2993, 3198, 3358, 3588, 3772, 3796, 4264, 4797, 5037, 5256, 5382, 5658, 5694, 5986, 6396, 6716, 7176, 7544, 7592, 8487, 8541, 8979, 9594, 10074, 10764, 11316, 11388, 11972, 12259, 12792, 13432, 15111, 16974, 17082, 17958, 19188, 20148, 21528, 21827, 22632, 22776, 23944, 24518, 26937, 30222, 33948, 34164, 35916, 36777, 38376, 38909, 40296, 43654, 49036, 53874, 60444, 65481, 67896, 68328, 68839, 71832, 73554, 77818, 87308, 98072, 107748, 110331, 116727, 120888, 130962, 137678, 147108, 155636, 174616, 196443, 206517, 215496, 220662, 233454, 261924, 275356, 294216, 311272, 350181, 392886, 413034, 441324, 466908, 523848, 550712, 619551, 700362, 785772, 826068, 882648, 894907, 933816, 1239102, 1400724, 1571544, 1652136, 1789814, 2478204, 2684721, 2801448, 3579628, 4956408, 5369442, 7159256, 8054163, 10738884, 16108326, 21477768, 32216652, 64433304]

約数ペア:

[(1, 64433304), (2, 32216652), (3, 21477768), (4, 16108326), (6, 10738884), (8, 8054163), (9, 7159256), (12, 5369442), (13, 4956408), (18, 3579628), (23, 2801448), (24, 2684721), (26, 2478204), (36, 1789814), (39, 1652136), (41, 1571544), (46, 1400724), (52, 1239102), (69, 933816), (72, 894907), (73, 882648), (78, 826068), (82, 785772), (92, 700362), (104, 619551), (117, 550712), (123, 523848), (138, 466908), (146, 441324), (156, 413034), (164, 392886), (184, 350181), (207, 311272), (219, 294216), (234, 275356), (246, 261924), (276, 233454), (292, 220662), (299, 215496), (312, 206517), (328, 196443), (369, 174616), (414, 155636), (438, 147108), (468, 137678), (492, 130962), (533, 120888), (552, 116727), (584, 110331), (598, 107748), (657, 98072), (738, 87308), (828, 77818), (876, 73554), (897, 71832), (936, 68839), (943, 68328), (949, 67896), (984, 65481), (1066, 60444), (1196, 53874), (1314, 49036), (1476, 43654), (1599, 40296), (1656, 38909), (1679, 38376), (1752, 36777), (1794, 35916), (1886, 34164), (1898, 33948), (2132, 30222), (2392, 26937), (2628, 24518), (2691, 23944), (2829, 22776), (2847, 22632), (2952, 21827), (2993, 21528), (3198, 20148), (3358, 19188), (3588, 17958), (3772, 17082), (3796, 16974), (4264, 15111), (4797, 13432), (5037, 12792), (5256, 12259), (5382, 11972), (5658, 11388), (5694, 11316), (5986, 10764), (6396, 10074), (6716, 9594), (7176, 8979), (7544, 8541), (7592, 8487)]