84715904

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 211629600

約数和(自身を除く): 126913696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1039, 1274, 1456, 1568, 1664, 2078, 2548, 2912, 3136, 4156, 5096, 5824, 6272, 7273, 8312, 10192, 11648, 13507, 14546, 16624, 20384, 27014, 29092, 33248, 40768, 50911, 54028, 58184, 66496, 81536, 94549, 101822, 108056, 116368, 132992, 189098, 203644, 216112, 232736, 378196, 407288, 432224, 465472, 661843, 756392, 814576, 864448, 930944, 1323686, 1512784, 1629152, 1728896, 2647372, 3025568, 3258304, 5294744, 6051136, 6516608, 10589488, 12102272, 21178976, 42357952, 84715904]

約数ペア:

[(1, 84715904), (2, 42357952), (4, 21178976), (7, 12102272), (8, 10589488), (13, 6516608), (14, 6051136), (16, 5294744), (26, 3258304), (28, 3025568), (32, 2647372), (49, 1728896), (52, 1629152), (56, 1512784), (64, 1323686), (91, 930944), (98, 864448), (104, 814576), (112, 756392), (128, 661843), (182, 465472), (196, 432224), (208, 407288), (224, 378196), (364, 232736), (392, 216112), (416, 203644), (448, 189098), (637, 132992), (728, 116368), (784, 108056), (832, 101822), (896, 94549), (1039, 81536), (1274, 66496), (1456, 58184), (1568, 54028), (1664, 50911), (2078, 40768), (2548, 33248), (2912, 29092), (3136, 27014), (4156, 20384), (5096, 16624), (5824, 14546), (6272, 13507), (7273, 11648), (8312, 10192)]