77461054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 135002448

約数和(自身を除く): 57541394

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 121, 211, 242, 407, 422, 451, 814, 902, 1517, 2321, 3034, 4477, 4642, 4961, 7807, 8651, 8954, 9922, 15614, 16687, 17302, 25531, 33374, 51062, 85877, 95161, 171754, 183557, 190322, 320087, 367114, 640174, 944647, 1046771, 1889294, 2093542, 3520957, 7041914, 38730527, 77461054]

約数ペア:

[(1, 77461054), (2, 38730527), (11, 7041914), (22, 3520957), (37, 2093542), (41, 1889294), (74, 1046771), (82, 944647), (121, 640174), (211, 367114), (242, 320087), (407, 190322), (422, 183557), (451, 171754), (814, 95161), (902, 85877), (1517, 51062), (2321, 33374), (3034, 25531), (4477, 17302), (4642, 16687), (4961, 15614), (7807, 9922), (8651, 8954)]