77455462

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 61890458

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 2687, 4118, 5374, 14413, 18809, 28826, 37618, 77923, 155846, 190777, 381554, 545461, 1090922, 1335439, 2670878, 5532533, 11065066, 38727731, 77455462]

約数ペア:

[(1, 77455462), (2, 38727731), (7, 11065066), (14, 5532533), (29, 2670878), (58, 1335439), (71, 1090922), (142, 545461), (203, 381554), (406, 190777), (497, 155846), (994, 77923), (2059, 37618), (2687, 28826), (4118, 18809), (5374, 14413)]