72815166

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{11933}}^1$

素因数の和:12057

約数の個数: 32

約数和(自身を含む): 163257120

約数和(自身を除く): 90441954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 11933, 23866, 35799, 71598, 107397, 214794, 322191, 644382, 1348429, 2696858, 4045287, 8090574, 12135861, 24271722, 36407583, 72815166]

約数ペア:

[(1, 72815166), (2, 36407583), (3, 24271722), (6, 12135861), (9, 8090574), (18, 4045287), (27, 2696858), (54, 1348429), (113, 644382), (226, 322191), (339, 214794), (678, 107397), (1017, 71598), (2034, 35799), (3051, 23866), (6102, 11933)]