84223040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 222528384

約数和(自身を除く): 138305344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 220, 284, 320, 337, 352, 355, 440, 568, 674, 704, 710, 781, 880, 1136, 1348, 1420, 1562, 1685, 1760, 2272, 2696, 2840, 3124, 3370, 3520, 3707, 3905, 4544, 5392, 5680, 6248, 6740, 7414, 7810, 10784, 11360, 12496, 13480, 14828, 15620, 18535, 21568, 22720, 23927, 24992, 26960, 29656, 31240, 37070, 47854, 49984, 53920, 59312, 62480, 74140, 95708, 107840, 118624, 119635, 124960, 148280, 191416, 237248, 239270, 249920, 263197, 296560, 382832, 478540, 526394, 593120, 765664, 957080, 1052788, 1186240, 1315985, 1531328, 1914160, 2105576, 2631970, 3828320, 4211152, 5263940, 7656640, 8422304, 10527880, 16844608, 21055760, 42111520, 84223040]

約数ペア:

[(1, 84223040), (2, 42111520), (4, 21055760), (5, 16844608), (8, 10527880), (10, 8422304), (11, 7656640), (16, 5263940), (20, 4211152), (22, 3828320), (32, 2631970), (40, 2105576), (44, 1914160), (55, 1531328), (64, 1315985), (71, 1186240), (80, 1052788), (88, 957080), (110, 765664), (142, 593120), (160, 526394), (176, 478540), (220, 382832), (284, 296560), (320, 263197), (337, 249920), (352, 239270), (355, 237248), (440, 191416), (568, 148280), (674, 124960), (704, 119635), (710, 118624), (781, 107840), (880, 95708), (1136, 74140), (1348, 62480), (1420, 59312), (1562, 53920), (1685, 49984), (1760, 47854), (2272, 37070), (2696, 31240), (2840, 29656), (3124, 26960), (3370, 24992), (3520, 23927), (3707, 22720), (3905, 21568), (4544, 18535), (5392, 15620), (5680, 14828), (6248, 13480), (6740, 12496), (7414, 11360), (7810, 10784)]