77845446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11657}}^1$

素因数の和:11725

約数の個数: 48

約数和(自身を含む): 196413984

約数和(自身を除く): 118568538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 11657, 23314, 34971, 69942, 81599, 104913, 163198, 209826, 244797, 489594, 617821, 734391, 1235642, 1468782, 1853463, 3706926, 4324747, 5560389, 8649494, 11120778, 12974241, 25948482, 38922723, 77845446]

約数ペア:

[(1, 77845446), (2, 38922723), (3, 25948482), (6, 12974241), (7, 11120778), (9, 8649494), (14, 5560389), (18, 4324747), (21, 3706926), (42, 1853463), (53, 1468782), (63, 1235642), (106, 734391), (126, 617821), (159, 489594), (318, 244797), (371, 209826), (477, 163198), (742, 104913), (954, 81599), (1113, 69942), (2226, 34971), (3339, 23314), (6678, 11657)]