68735597

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 18355603

約数列:

[1, 7, 19, 29, 71, 133, 203, 251, 497, 551, 1349, 1757, 2059, 3857, 4769, 7279, 9443, 14413, 17821, 33383, 39121, 50953, 124747, 138301, 273847, 338599, 516809, 968107, 2370193, 3617663, 9819371, 68735597]

約数ペア:

[(1, 68735597), (7, 9819371), (19, 3617663), (29, 2370193), (71, 968107), (133, 516809), (203, 338599), (251, 273847), (497, 138301), (551, 124747), (1349, 50953), (1757, 39121), (2059, 33383), (3857, 17821), (4769, 14413), (7279, 9443)]