70291957918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{554117}}^1$

素因数の和:554197

約数の個数: 64

約数和(自身を含む): 140754837888

約数和(自身を除く): 70462879970

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 41, 82, 91, 119, 182, 221, 238, 287, 442, 533, 574, 697, 1066, 1394, 1547, 3094, 3731, 4879, 7462, 9061, 9758, 18122, 63427, 126854, 554117, 1108234, 3878819, 7203521, 7757638, 9419989, 14407042, 18839978, 22718797, 45437594, 50424647, 65939923, 100849294, 122459857, 131879846, 159031579, 244919714, 295344361, 318063158, 386219549, 590688722, 772439098, 857218999, 1714437998, 2067410527, 2703536843, 4134821054, 5020854137, 5407073686, 10041708274, 35145978959, 70291957918]

約数ペア:

[(1, 70291957918), (2, 35145978959), (7, 10041708274), (13, 5407073686), (14, 5020854137), (17, 4134821054), (26, 2703536843), (34, 2067410527), (41, 1714437998), (82, 857218999), (91, 772439098), (119, 590688722), (182, 386219549), (221, 318063158), (238, 295344361), (287, 244919714), (442, 159031579), (533, 131879846), (574, 122459857), (697, 100849294), (1066, 65939923), (1394, 50424647), (1547, 45437594), (3094, 22718797), (3731, 18839978), (4879, 14407042), (7462, 9419989), (9061, 7757638), (9758, 7203521), (18122, 3878819), (63427, 1108234), (126854, 554117)]