63331736

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 129893400

約数和(自身を除く): 66561664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 169, 278, 337, 338, 556, 674, 676, 1112, 1348, 1352, 1807, 2696, 3614, 4381, 7228, 8762, 14456, 17524, 23491, 35048, 46843, 46982, 56953, 93686, 93964, 113906, 187372, 187928, 227812, 374744, 455624, 608959, 1217918, 2435836, 4871672, 7916467, 15832934, 31665868, 63331736]

約数ペア:

[(1, 63331736), (2, 31665868), (4, 15832934), (8, 7916467), (13, 4871672), (26, 2435836), (52, 1217918), (104, 608959), (139, 455624), (169, 374744), (278, 227812), (337, 187928), (338, 187372), (556, 113906), (674, 93964), (676, 93686), (1112, 56953), (1348, 46982), (1352, 46843), (1807, 35048), (2696, 23491), (3614, 17524), (4381, 14456), (7228, 8762)]