86844888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 271514880

約数和(自身を除く): 184669992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 41, 52, 62, 72, 73, 78, 82, 93, 104, 117, 123, 124, 146, 156, 164, 186, 219, 234, 246, 248, 279, 292, 312, 328, 369, 372, 403, 438, 468, 492, 533, 558, 584, 657, 738, 744, 806, 876, 936, 949, 984, 1066, 1116, 1209, 1271, 1314, 1476, 1599, 1612, 1752, 1898, 2132, 2232, 2263, 2418, 2542, 2628, 2847, 2952, 2993, 3198, 3224, 3627, 3796, 3813, 4264, 4526, 4797, 4836, 5084, 5256, 5694, 5986, 6396, 6789, 7254, 7592, 7626, 8541, 8979, 9052, 9594, 9672, 10168, 11388, 11439, 11972, 12792, 13578, 14508, 15252, 16523, 17082, 17958, 18104, 19188, 20367, 22776, 22878, 23944, 26937, 27156, 29016, 29419, 30504, 33046, 34164, 35916, 38376, 38909, 40734, 45756, 49569, 53874, 54312, 58838, 66092, 68328, 71832, 77818, 81468, 88257, 91512, 92783, 99138, 107748, 116727, 117676, 132184, 148707, 155636, 162936, 176514, 185566, 198276, 215496, 233454, 235352, 264771, 278349, 297414, 311272, 350181, 353028, 371132, 396552, 466908, 529542, 556698, 594828, 700362, 706056, 742264, 835047, 933816, 1059084, 1113396, 1189656, 1206179, 1400724, 1670094, 2118168, 2226792, 2412358, 2801448, 3340188, 3618537, 4824716, 6680376, 7237074, 9649432, 10855611, 14474148, 21711222, 28948296, 43422444, 86844888]

約数ペア:

[(1, 86844888), (2, 43422444), (3, 28948296), (4, 21711222), (6, 14474148), (8, 10855611), (9, 9649432), (12, 7237074), (13, 6680376), (18, 4824716), (24, 3618537), (26, 3340188), (31, 2801448), (36, 2412358), (39, 2226792), (41, 2118168), (52, 1670094), (62, 1400724), (72, 1206179), (73, 1189656), (78, 1113396), (82, 1059084), (93, 933816), (104, 835047), (117, 742264), (123, 706056), (124, 700362), (146, 594828), (156, 556698), (164, 529542), (186, 466908), (219, 396552), (234, 371132), (246, 353028), (248, 350181), (279, 311272), (292, 297414), (312, 278349), (328, 264771), (369, 235352), (372, 233454), (403, 215496), (438, 198276), (468, 185566), (492, 176514), (533, 162936), (558, 155636), (584, 148707), (657, 132184), (738, 117676), (744, 116727), (806, 107748), (876, 99138), (936, 92783), (949, 91512), (984, 88257), (1066, 81468), (1116, 77818), (1209, 71832), (1271, 68328), (1314, 66092), (1476, 58838), (1599, 54312), (1612, 53874), (1752, 49569), (1898, 45756), (2132, 40734), (2232, 38909), (2263, 38376), (2418, 35916), (2542, 34164), (2628, 33046), (2847, 30504), (2952, 29419), (2993, 29016), (3198, 27156), (3224, 26937), (3627, 23944), (3796, 22878), (3813, 22776), (4264, 20367), (4526, 19188), (4797, 18104), (4836, 17958), (5084, 17082), (5256, 16523), (5694, 15252), (5986, 14508), (6396, 13578), (6789, 12792), (7254, 11972), (7592, 11439), (7626, 11388), (8541, 10168), (8979, 9672), (9052, 9594)]