65431888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 132804000

約数和(自身を除く): 67372112

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 1699, 2407, 3398, 4814, 6796, 9628, 13592, 19256, 27184, 38512, 49271, 98542, 141017, 197084, 282034, 394168, 564068, 788336, 1128136, 2256272, 4089493, 8178986, 16357972, 32715944, 65431888]

約数ペア:

[(1, 65431888), (2, 32715944), (4, 16357972), (8, 8178986), (16, 4089493), (29, 2256272), (58, 1128136), (83, 788336), (116, 564068), (166, 394168), (232, 282034), (332, 197084), (464, 141017), (664, 98542), (1328, 49271), (1699, 38512), (2407, 27184), (3398, 19256), (4814, 13592), (6796, 9628)]