90516608

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 234192000

約数和(自身を除く): 143675392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 409, 416, 448, 494, 532, 608, 728, 818, 832, 896, 988, 1064, 1216, 1456, 1636, 1664, 1729, 1976, 2128, 2432, 2863, 2912, 3272, 3458, 3952, 4256, 5317, 5726, 5824, 6544, 6916, 7771, 7904, 8512, 10634, 11452, 11648, 13088, 13832, 15542, 15808, 17024, 21268, 22904, 26176, 27664, 31084, 31616, 37219, 42536, 45808, 52352, 54397, 55328, 62168, 74438, 85072, 91616, 101023, 108794, 110656, 124336, 148876, 170144, 183232, 202046, 217588, 221312, 248672, 297752, 340288, 366464, 404092, 435176, 497344, 595504, 680576, 707161, 808184, 870352, 994688, 1191008, 1414322, 1616368, 1740704, 2382016, 2828644, 3232736, 3481408, 4764032, 5657288, 6465472, 6962816, 11314576, 12930944, 22629152, 45258304, 90516608]

約数ペア:

[(1, 90516608), (2, 45258304), (4, 22629152), (7, 12930944), (8, 11314576), (13, 6962816), (14, 6465472), (16, 5657288), (19, 4764032), (26, 3481408), (28, 3232736), (32, 2828644), (38, 2382016), (52, 1740704), (56, 1616368), (64, 1414322), (76, 1191008), (91, 994688), (104, 870352), (112, 808184), (128, 707161), (133, 680576), (152, 595504), (182, 497344), (208, 435176), (224, 404092), (247, 366464), (266, 340288), (304, 297752), (364, 248672), (409, 221312), (416, 217588), (448, 202046), (494, 183232), (532, 170144), (608, 148876), (728, 124336), (818, 110656), (832, 108794), (896, 101023), (988, 91616), (1064, 85072), (1216, 74438), (1456, 62168), (1636, 55328), (1664, 54397), (1729, 52352), (1976, 45808), (2128, 42536), (2432, 37219), (2863, 31616), (2912, 31084), (3272, 27664), (3458, 26176), (3952, 22904), (4256, 21268), (5317, 17024), (5726, 15808), (5824, 15542), (6544, 13832), (6916, 13088), (7771, 11648), (7904, 11452), (8512, 10634)]