78631806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19531}}^1$

素因数の和:19608

約数の個数: 32

約数和(自身を含む): 174381696

約数和(自身を除く): 95749890

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 19531, 39062, 58593, 117186, 214841, 429682, 644523, 1191391, 1289046, 2382782, 3574173, 7148346, 13105301, 26210602, 39315903, 78631806]

約数ペア:

[(1, 78631806), (2, 39315903), (3, 26210602), (6, 13105301), (11, 7148346), (22, 3574173), (33, 2382782), (61, 1289046), (66, 1191391), (122, 644523), (183, 429682), (366, 214841), (671, 117186), (1342, 58593), (2013, 39062), (4026, 19531)]