71996526

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{21163}}^1$

素因数の和:21187

約数の個数: 48

約数和(自身を含む): 184888704

約数和(自身を除く): 112892178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 21163, 42326, 63489, 126978, 148141, 190467, 296282, 380934, 444423, 571401, 888846, 1142802, 1333269, 1714203, 2666538, 3428406, 3999807, 5142609, 7999614, 10285218, 11999421, 23998842, 35998263, 71996526]

約数ペア:

[(1, 71996526), (2, 35998263), (3, 23998842), (6, 11999421), (7, 10285218), (9, 7999614), (14, 5142609), (18, 3999807), (21, 3428406), (27, 2666538), (42, 1714203), (54, 1333269), (63, 1142802), (81, 888846), (126, 571401), (162, 444423), (189, 380934), (243, 296282), (378, 190467), (486, 148141), (567, 126978), (1134, 63489), (1701, 42326), (3402, 21163)]