68690692

素因数分解:

$2^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1877}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 137559744

約数和(自身を除く): 68869052

約数列:

[1, 2, 4, 7, 14, 28, 1307, 1877, 2614, 3754, 5228, 7508, 9149, 13139, 18298, 26278, 36596, 52556, 2453239, 4906478, 9812956, 17172673, 34345346, 68690692]

約数ペア:

[(1, 68690692), (2, 34345346), (4, 17172673), (7, 9812956), (14, 4906478), (28, 2453239), (1307, 52556), (1877, 36596), (2614, 26278), (3754, 18298), (5228, 13139), (7508, 9149)]