86406796

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14221}}^1$

素因数の和:14270

約数の個数: 36

約数和(自身を含む): 181586496

約数和(自身を除く): 95179700

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 14221, 28442, 56884, 99547, 199094, 398188, 440851, 696829, 881702, 1393658, 1763404, 2787316, 3085957, 6171914, 12343828, 21601699, 43203398, 86406796]

約数ペア:

[(1, 86406796), (2, 43203398), (4, 21601699), (7, 12343828), (14, 6171914), (28, 3085957), (31, 2787316), (49, 1763404), (62, 1393658), (98, 881702), (124, 696829), (196, 440851), (217, 398188), (434, 199094), (868, 99547), (1519, 56884), (3038, 28442), (6076, 14221)]