78955344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 160

約数和(自身を含む): 258733440

約数和(自身を除く): 179778096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 459, 468, 612, 624, 663, 702, 816, 827, 884, 918, 936, 1224, 1326, 1404, 1654, 1768, 1836, 1872, 1989, 2448, 2481, 2652, 2808, 3308, 3536, 3672, 3978, 4962, 5304, 5616, 5967, 6616, 7344, 7443, 7956, 9924, 10608, 10751, 11934, 13232, 14059, 14886, 15912, 19848, 21502, 22329, 23868, 28118, 29772, 31824, 32253, 39696, 42177, 43004, 44658, 47736, 56236, 59544, 64506, 84354, 86008, 89316, 95472, 96759, 112472, 119088, 126531, 129012, 168708, 172016, 178632, 182767, 193518, 224944, 253062, 258024, 290277, 337416, 357264, 365534, 379593, 387036, 506124, 516048, 548301, 580554, 674832, 731068, 759186, 774072, 1012248, 1096602, 1161108, 1462136, 1518372, 1548144, 1644903, 2024496, 2193204, 2322216, 2924272, 3036744, 3289806, 4386408, 4644432, 4934709, 6073488, 6579612, 8772816, 9869418, 13159224, 19738836, 26318448, 39477672, 78955344]

約数ペア:

[(1, 78955344), (2, 39477672), (3, 26318448), (4, 19738836), (6, 13159224), (8, 9869418), (9, 8772816), (12, 6579612), (13, 6073488), (16, 4934709), (17, 4644432), (18, 4386408), (24, 3289806), (26, 3036744), (27, 2924272), (34, 2322216), (36, 2193204), (39, 2024496), (48, 1644903), (51, 1548144), (52, 1518372), (54, 1462136), (68, 1161108), (72, 1096602), (78, 1012248), (102, 774072), (104, 759186), (108, 731068), (117, 674832), (136, 580554), (144, 548301), (153, 516048), (156, 506124), (204, 387036), (208, 379593), (216, 365534), (221, 357264), (234, 337416), (272, 290277), (306, 258024), (312, 253062), (351, 224944), (408, 193518), (432, 182767), (442, 178632), (459, 172016), (468, 168708), (612, 129012), (624, 126531), (663, 119088), (702, 112472), (816, 96759), (827, 95472), (884, 89316), (918, 86008), (936, 84354), (1224, 64506), (1326, 59544), (1404, 56236), (1654, 47736), (1768, 44658), (1836, 43004), (1872, 42177), (1989, 39696), (2448, 32253), (2481, 31824), (2652, 29772), (2808, 28118), (3308, 23868), (3536, 22329), (3672, 21502), (3978, 19848), (4962, 15912), (5304, 14886), (5616, 14059), (5967, 13232), (6616, 11934), (7344, 10751), (7443, 10608), (7956, 9924)]