66887304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{253361}}^1$

素因数の和:253381

約数の個数: 32

約数和(自身を含む): 182420640

約数和(自身を除く): 115533336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 253361, 506722, 760083, 1013444, 1520166, 2026888, 2786971, 3040332, 5573942, 6080664, 8360913, 11147884, 16721826, 22295768, 33443652, 66887304]

約数ペア:

[(1, 66887304), (2, 33443652), (3, 22295768), (4, 16721826), (6, 11147884), (8, 8360913), (11, 6080664), (12, 5573942), (22, 3040332), (24, 2786971), (33, 2026888), (44, 1520166), (66, 1013444), (88, 760083), (132, 506722), (264, 253361)]