63664754516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1499}}^1\times {\mathrm{87751}}^1$

素因数の和:89276

約数の個数: 36

約数和(自身を含む): 122545668000

約数和(自身を除く): 58880913484

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1499, 2998, 5996, 16489, 32978, 65956, 87751, 175502, 181379, 351004, 362758, 725516, 965261, 1930522, 3861044, 10617871, 21235742, 42471484, 131538749, 263077498, 526154996, 1446926239, 2893852478, 5787704956, 15916188629, 31832377258, 63664754516]

約数ペア:

[(1, 63664754516), (2, 31832377258), (4, 15916188629), (11, 5787704956), (22, 2893852478), (44, 1446926239), (121, 526154996), (242, 263077498), (484, 131538749), (1499, 42471484), (2998, 21235742), (5996, 10617871), (16489, 3861044), (32978, 1930522), (65956, 965261), (87751, 725516), (175502, 362758), (181379, 351004)]