91706244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6825

約数の個数: 72

約数和(自身を含む): 259777728

約数和(自身を除く): 168071484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 6781, 13524, 13562, 20343, 27124, 40686, 47467, 81372, 94934, 142401, 155963, 189868, 284802, 311926, 332269, 467889, 569604, 623852, 664538, 935778, 996807, 1091741, 1329076, 1871556, 1993614, 2183482, 3275223, 3987228, 4366964, 6550446, 7642187, 13100892, 15284374, 22926561, 30568748, 45853122, 91706244]

約数ペア:

[(1, 91706244), (2, 45853122), (3, 30568748), (4, 22926561), (6, 15284374), (7, 13100892), (12, 7642187), (14, 6550446), (21, 4366964), (23, 3987228), (28, 3275223), (42, 2183482), (46, 1993614), (49, 1871556), (69, 1329076), (84, 1091741), (92, 996807), (98, 935778), (138, 664538), (147, 623852), (161, 569604), (196, 467889), (276, 332269), (294, 311926), (322, 284802), (483, 189868), (588, 155963), (644, 142401), (966, 94934), (1127, 81372), (1932, 47467), (2254, 40686), (3381, 27124), (4508, 20343), (6762, 13562), (6781, 13524)]