69238736

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32537}}^1$

素因数の和:32571

約数の個数: 40

約数和(自身を含む): 161388480

約数和(自身を除く): 92149744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 32537, 65074, 130148, 227759, 260296, 455518, 520592, 618203, 911036, 1236406, 1822072, 2472812, 3644144, 4327421, 4945624, 8654842, 9891248, 17309684, 34619368, 69238736]

約数ペア:

[(1, 69238736), (2, 34619368), (4, 17309684), (7, 9891248), (8, 8654842), (14, 4945624), (16, 4327421), (19, 3644144), (28, 2472812), (38, 1822072), (56, 1236406), (76, 911036), (112, 618203), (133, 520592), (152, 455518), (266, 260296), (304, 227759), (532, 130148), (1064, 65074), (2128, 32537)]