66835412

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8317}}^1$

素因数の和:8376

約数の個数: 36

約数和(自身を含む): 139393044

約数和(自身を除く): 72557632

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 8317, 16634, 33268, 58219, 116438, 232876, 340997, 407533, 681994, 815066, 1363988, 1630132, 2386979, 4773958, 9547916, 16708853, 33417706, 66835412]

約数ペア:

[(1, 66835412), (2, 33417706), (4, 16708853), (7, 9547916), (14, 4773958), (28, 2386979), (41, 1630132), (49, 1363988), (82, 815066), (98, 681994), (164, 407533), (196, 340997), (287, 232876), (574, 116438), (1148, 58219), (2009, 33268), (4018, 16634), (8036, 8317)]