80193624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 248624640

約数和(自身を除く): 168431016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 653, 714, 731, 903, 952, 1032, 1204, 1306, 1428, 1462, 1806, 1959, 2193, 2408, 2612, 2856, 2924, 3612, 3918, 4386, 4571, 5117, 5224, 5848, 7224, 7836, 8772, 9142, 10234, 11101, 13713, 15351, 15672, 17544, 18284, 20468, 22202, 27426, 28079, 30702, 33303, 36568, 40936, 44404, 54852, 56158, 61404, 66606, 77707, 84237, 88808, 109704, 112316, 122808, 133212, 155414, 168474, 196553, 224632, 233121, 266424, 310828, 336948, 393106, 466242, 477343, 589659, 621656, 673896, 786212, 932484, 954686, 1179318, 1432029, 1572424, 1864968, 1909372, 2358636, 2864058, 3341401, 3818744, 4717272, 5728116, 6682802, 10024203, 11456232, 13365604, 20048406, 26731208, 40096812, 80193624]

約数ペア:

[(1, 80193624), (2, 40096812), (3, 26731208), (4, 20048406), (6, 13365604), (7, 11456232), (8, 10024203), (12, 6682802), (14, 5728116), (17, 4717272), (21, 3818744), (24, 3341401), (28, 2864058), (34, 2358636), (42, 1909372), (43, 1864968), (51, 1572424), (56, 1432029), (68, 1179318), (84, 954686), (86, 932484), (102, 786212), (119, 673896), (129, 621656), (136, 589659), (168, 477343), (172, 466242), (204, 393106), (238, 336948), (258, 310828), (301, 266424), (344, 233121), (357, 224632), (408, 196553), (476, 168474), (516, 155414), (602, 133212), (653, 122808), (714, 112316), (731, 109704), (903, 88808), (952, 84237), (1032, 77707), (1204, 66606), (1306, 61404), (1428, 56158), (1462, 54852), (1806, 44404), (1959, 40936), (2193, 36568), (2408, 33303), (2612, 30702), (2856, 28079), (2924, 27426), (3612, 22202), (3918, 20468), (4386, 18284), (4571, 17544), (5117, 15672), (5224, 15351), (5848, 13713), (7224, 11101), (7836, 10234), (8772, 9142)]