78594894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{207923}}^1$

素因数の和:207941

約数の個数: 32

約数和(自身を含む): 199607040

約数和(自身を除く): 121012146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 207923, 415846, 623769, 1247538, 1455461, 1871307, 2910922, 3742614, 4366383, 5613921, 8732766, 11227842, 13099149, 26198298, 39297447, 78594894]

約数ペア:

[(1, 78594894), (2, 39297447), (3, 26198298), (6, 13099149), (7, 11227842), (9, 8732766), (14, 5613921), (18, 4366383), (21, 3742614), (27, 2910922), (42, 1871307), (54, 1455461), (63, 1247538), (126, 623769), (189, 415846), (378, 207923)]