87395462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7993}}^1$

素因数の和:8084

約数の個数: 32

約数和(自身を含む): 165763584

約数和(自身を除く): 78368122

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 7993, 10934, 15986, 55951, 87923, 111902, 175846, 567503, 615461, 1135006, 1230922, 3972521, 6242533, 7945042, 12485066, 43697731, 87395462]

約数ペア:

[(1, 87395462), (2, 43697731), (7, 12485066), (11, 7945042), (14, 6242533), (22, 3972521), (71, 1230922), (77, 1135006), (142, 615461), (154, 567503), (497, 175846), (781, 111902), (994, 87923), (1562, 55951), (5467, 15986), (7993, 10934)]