63877016

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 79823464

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 86, 164, 172, 287, 301, 328, 344, 574, 602, 647, 1148, 1204, 1294, 1763, 2296, 2408, 2588, 3526, 4529, 5176, 7052, 9058, 12341, 14104, 18116, 24682, 26527, 27821, 36232, 49364, 53054, 55642, 98728, 106108, 111284, 185689, 194747, 212216, 222568, 371378, 389494, 742756, 778988, 1140661, 1485512, 1557976, 2281322, 4562644, 7984627, 9125288, 15969254, 31938508, 63877016]

約数ペア:

[(1, 63877016), (2, 31938508), (4, 15969254), (7, 9125288), (8, 7984627), (14, 4562644), (28, 2281322), (41, 1557976), (43, 1485512), (56, 1140661), (82, 778988), (86, 742756), (164, 389494), (172, 371378), (287, 222568), (301, 212216), (328, 194747), (344, 185689), (574, 111284), (602, 106108), (647, 98728), (1148, 55642), (1204, 53054), (1294, 49364), (1763, 36232), (2296, 27821), (2408, 26527), (2588, 24682), (3526, 18116), (4529, 14104), (5176, 12341), (7052, 9058)]