83426252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 180445440

約数和(自身を除く): 97019188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 419, 547, 838, 1094, 1676, 2188, 2933, 3829, 5447, 5866, 7111, 7658, 10894, 11732, 14222, 15316, 21788, 28444, 38129, 49777, 76258, 99554, 152516, 199108, 229193, 458386, 916772, 1604351, 2979509, 3208702, 5959018, 6417404, 11918036, 20856563, 41713126, 83426252]

約数ペア:

[(1, 83426252), (2, 41713126), (4, 20856563), (7, 11918036), (13, 6417404), (14, 5959018), (26, 3208702), (28, 2979509), (52, 1604351), (91, 916772), (182, 458386), (364, 229193), (419, 199108), (547, 152516), (838, 99554), (1094, 76258), (1676, 49777), (2188, 38129), (2933, 28444), (3829, 21788), (5447, 15316), (5866, 14222), (7111, 11732), (7658, 10894)]