81632544

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 246306816

約数和(自身を除く): 164674272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 331, 336, 367, 662, 672, 734, 993, 1101, 1324, 1468, 1986, 2202, 2317, 2569, 2648, 2936, 3972, 4404, 4634, 5138, 5296, 5872, 6951, 7707, 7944, 8808, 9268, 10276, 10592, 11744, 13902, 15414, 15888, 17616, 18536, 20552, 27804, 30828, 31776, 35232, 37072, 41104, 55608, 61656, 74144, 82208, 111216, 121477, 123312, 222432, 242954, 246624, 364431, 485908, 728862, 850339, 971816, 1457724, 1700678, 1943632, 2551017, 2915448, 3401356, 3887264, 5102034, 5830896, 6802712, 10204068, 11661792, 13605424, 20408136, 27210848, 40816272, 81632544]

約数ペア:

[(1, 81632544), (2, 40816272), (3, 27210848), (4, 20408136), (6, 13605424), (7, 11661792), (8, 10204068), (12, 6802712), (14, 5830896), (16, 5102034), (21, 3887264), (24, 3401356), (28, 2915448), (32, 2551017), (42, 1943632), (48, 1700678), (56, 1457724), (84, 971816), (96, 850339), (112, 728862), (168, 485908), (224, 364431), (331, 246624), (336, 242954), (367, 222432), (662, 123312), (672, 121477), (734, 111216), (993, 82208), (1101, 74144), (1324, 61656), (1468, 55608), (1986, 41104), (2202, 37072), (2317, 35232), (2569, 31776), (2648, 30828), (2936, 27804), (3972, 20552), (4404, 18536), (4634, 17616), (5138, 15888), (5296, 15414), (5872, 13902), (6951, 11744), (7707, 10592), (7944, 10276), (8808, 9268)]