68416128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5399}}^1$

素因数の和:5430

約数の個数: 96

約数和(自身を含む): 214812000

約数和(自身を除く): 146395872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 5399, 6336, 10798, 12672, 16197, 21596, 32394, 43192, 48591, 59389, 64788, 86384, 97182, 118778, 129576, 172768, 178167, 194364, 237556, 259152, 345536, 356334, 388728, 475112, 518304, 534501, 691072, 712668, 777456, 950224, 1036608, 1069002, 1425336, 1554912, 1900448, 2073216, 2138004, 2850672, 3109824, 3800896, 4276008, 5701344, 6219648, 7601792, 8552016, 11402688, 17104032, 22805376, 34208064, 68416128]

約数ペア:

[(1, 68416128), (2, 34208064), (3, 22805376), (4, 17104032), (6, 11402688), (8, 8552016), (9, 7601792), (11, 6219648), (12, 5701344), (16, 4276008), (18, 3800896), (22, 3109824), (24, 2850672), (32, 2138004), (33, 2073216), (36, 1900448), (44, 1554912), (48, 1425336), (64, 1069002), (66, 1036608), (72, 950224), (88, 777456), (96, 712668), (99, 691072), (128, 534501), (132, 518304), (144, 475112), (176, 388728), (192, 356334), (198, 345536), (264, 259152), (288, 237556), (352, 194364), (384, 178167), (396, 172768), (528, 129576), (576, 118778), (704, 97182), (792, 86384), (1056, 64788), (1152, 59389), (1408, 48591), (1584, 43192), (2112, 32394), (3168, 21596), (4224, 16197), (5399, 12672), (6336, 10798)]