78390246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19471}}^1$

素因数の和:19548

約数の個数: 32

約数和(自身を含む): 173846016

約数和(自身を除く): 95455770

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 19471, 38942, 58413, 116826, 214181, 428362, 642543, 1187731, 1285086, 2375462, 3563193, 7126386, 13065041, 26130082, 39195123, 78390246]

約数ペア:

[(1, 78390246), (2, 39195123), (3, 26130082), (6, 13065041), (11, 7126386), (22, 3563193), (33, 2375462), (61, 1285086), (66, 1187731), (122, 642543), (183, 428362), (366, 214181), (671, 116826), (1342, 58413), (2013, 38942), (4026, 19471)]