78206916

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 186024384

約数和(自身を除く): 107817468

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 233, 249, 332, 337, 466, 498, 674, 699, 932, 996, 1011, 1348, 1398, 2022, 2796, 4044, 19339, 27971, 38678, 55942, 58017, 77356, 78521, 83913, 111884, 116034, 157042, 167826, 232068, 235563, 314084, 335652, 471126, 942252, 6517243, 13034486, 19551729, 26068972, 39103458, 78206916]

約数ペア:

[(1, 78206916), (2, 39103458), (3, 26068972), (4, 19551729), (6, 13034486), (12, 6517243), (83, 942252), (166, 471126), (233, 335652), (249, 314084), (332, 235563), (337, 232068), (466, 167826), (498, 157042), (674, 116034), (699, 111884), (932, 83913), (996, 78521), (1011, 77356), (1348, 58017), (1398, 55942), (2022, 38678), (2796, 27971), (4044, 19339)]