71764992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 132

約数和(自身を含む): 223532400

約数和(自身を除く): 151767408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 599, 624, 768, 832, 936, 1024, 1152, 1198, 1248, 1536, 1664, 1797, 1872, 2304, 2396, 2496, 3072, 3328, 3594, 3744, 4608, 4792, 4992, 5391, 6656, 7188, 7488, 7787, 9216, 9584, 9984, 10782, 13312, 14376, 14976, 15574, 19168, 19968, 21564, 23361, 28752, 29952, 31148, 38336, 39936, 43128, 46722, 57504, 59904, 62296, 70083, 76672, 86256, 93444, 115008, 119808, 124592, 140166, 153344, 172512, 186888, 230016, 249184, 280332, 306688, 345024, 373776, 460032, 498368, 560664, 613376, 690048, 747552, 920064, 996736, 1121328, 1380096, 1495104, 1840128, 1993472, 2242656, 2760192, 2990208, 3986944, 4485312, 5520384, 5980416, 7973888, 8970624, 11960832, 17941248, 23921664, 35882496, 71764992]

約数ペア:

[(1, 71764992), (2, 35882496), (3, 23921664), (4, 17941248), (6, 11960832), (8, 8970624), (9, 7973888), (12, 5980416), (13, 5520384), (16, 4485312), (18, 3986944), (24, 2990208), (26, 2760192), (32, 2242656), (36, 1993472), (39, 1840128), (48, 1495104), (52, 1380096), (64, 1121328), (72, 996736), (78, 920064), (96, 747552), (104, 690048), (117, 613376), (128, 560664), (144, 498368), (156, 460032), (192, 373776), (208, 345024), (234, 306688), (256, 280332), (288, 249184), (312, 230016), (384, 186888), (416, 172512), (468, 153344), (512, 140166), (576, 124592), (599, 119808), (624, 115008), (768, 93444), (832, 86256), (936, 76672), (1024, 70083), (1152, 62296), (1198, 59904), (1248, 57504), (1536, 46722), (1664, 43128), (1797, 39936), (1872, 38336), (2304, 31148), (2396, 29952), (2496, 28752), (3072, 23361), (3328, 21564), (3594, 19968), (3744, 19168), (4608, 15574), (4792, 14976), (4992, 14376), (5391, 13312), (6656, 10782), (7188, 9984), (7488, 9584), (7787, 9216)]