91889462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 165652992

約数和(自身を除く): 73763530

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1918, 2083, 3151, 4166, 6302, 14581, 22057, 29162, 44114, 47909, 95818, 285371, 335363, 570742, 670726, 1997597, 3995194, 6563533, 13127066, 45944731, 91889462]

約数ペア:

[(1, 91889462), (2, 45944731), (7, 13127066), (14, 6563533), (23, 3995194), (46, 1997597), (137, 670726), (161, 570742), (274, 335363), (322, 285371), (959, 95818), (1918, 47909), (2083, 44114), (3151, 29162), (4166, 22057), (6302, 14581)]