70140742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15511}}^1$

素因数の和:15556

約数の個数: 32

約数和(自身を含む): 134023680

約数和(自身を除く): 63882938

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 15511, 31022, 108577, 217154, 263687, 294709, 527374, 589418, 1845809, 2062963, 3691618, 4125926, 5010053, 10020106, 35070371, 70140742]

約数ペア:

[(1, 70140742), (2, 35070371), (7, 10020106), (14, 5010053), (17, 4125926), (19, 3691618), (34, 2062963), (38, 1845809), (119, 589418), (133, 527374), (238, 294709), (266, 263687), (323, 217154), (646, 108577), (2261, 31022), (4522, 15511)]