75266276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7963}}^1$

素因数の和:8123

約数の個数: 24

約数和(自身を含む): 140484960

約数和(自身を除く): 65218684

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 7963, 9452, 15926, 31852, 135371, 270742, 541484, 1106857, 2213714, 4427428, 18816569, 37633138, 75266276]

約数ペア:

[(1, 75266276), (2, 37633138), (4, 18816569), (17, 4427428), (34, 2213714), (68, 1106857), (139, 541484), (278, 270742), (556, 135371), (2363, 31852), (4726, 15926), (7963, 9452)]