72838778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 123586560

約数和(自身を除く): 50747782

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 2383, 4766, 15283, 30566, 40511, 69107, 73873, 81022, 138214, 147746, 1174819, 1255841, 2142317, 2349638, 2511682, 4284634, 36419389, 72838778]

約数ペア:

[(1, 72838778), (2, 36419389), (17, 4284634), (29, 2511682), (31, 2349638), (34, 2142317), (58, 1255841), (62, 1174819), (493, 147746), (527, 138214), (899, 81022), (986, 73873), (1054, 69107), (1798, 40511), (2383, 30566), (4766, 15283)]