69649286

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5268

約数の個数: 24

約数和(自身を含む): 122429160

約数和(自身を除く): 52779874

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 5113, 6811, 10226, 13622, 35791, 71582, 250537, 501074, 710707, 1421414, 4974949, 9949898, 34824643, 69649286]

約数ペア:

[(1, 69649286), (2, 34824643), (7, 9949898), (14, 4974949), (49, 1421414), (98, 710707), (139, 501074), (278, 250537), (973, 71582), (1946, 35791), (5113, 13622), (6811, 10226)]