68631584

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 166561920

約数和(自身を除く): 97930336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 67, 68, 112, 119, 134, 136, 224, 238, 268, 269, 272, 469, 476, 536, 538, 544, 938, 952, 1072, 1076, 1139, 1876, 1883, 1904, 2144, 2152, 2278, 3752, 3766, 3808, 4304, 4556, 4573, 7504, 7532, 7973, 8608, 9112, 9146, 15008, 15064, 15946, 18023, 18224, 18292, 30128, 31892, 32011, 36046, 36448, 36584, 60256, 63784, 64022, 72092, 73168, 126161, 127568, 128044, 144184, 146336, 252322, 255136, 256088, 288368, 306391, 504644, 512176, 576736, 612782, 1009288, 1024352, 1225564, 2018576, 2144737, 2451128, 4037152, 4289474, 4902256, 8578948, 9804512, 17157896, 34315792, 68631584]

約数ペア:

[(1, 68631584), (2, 34315792), (4, 17157896), (7, 9804512), (8, 8578948), (14, 4902256), (16, 4289474), (17, 4037152), (28, 2451128), (32, 2144737), (34, 2018576), (56, 1225564), (67, 1024352), (68, 1009288), (112, 612782), (119, 576736), (134, 512176), (136, 504644), (224, 306391), (238, 288368), (268, 256088), (269, 255136), (272, 252322), (469, 146336), (476, 144184), (536, 128044), (538, 127568), (544, 126161), (938, 73168), (952, 72092), (1072, 64022), (1076, 63784), (1139, 60256), (1876, 36584), (1883, 36448), (1904, 36046), (2144, 32011), (2152, 31892), (2278, 30128), (3752, 18292), (3766, 18224), (3808, 18023), (4304, 15946), (4556, 15064), (4573, 15008), (7504, 9146), (7532, 9112), (7973, 8608)]