67426576

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12871

約数の個数: 40

約数和(自身を含む): 152490240

約数和(自身を除く): 85063664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 12809, 25618, 51236, 89663, 102472, 179326, 204944, 358652, 602023, 717304, 1204046, 1434608, 2408092, 4214161, 4816184, 8428322, 9632368, 16856644, 33713288, 67426576]

約数ペア:

[(1, 67426576), (2, 33713288), (4, 16856644), (7, 9632368), (8, 8428322), (14, 4816184), (16, 4214161), (28, 2408092), (47, 1434608), (56, 1204046), (94, 717304), (112, 602023), (188, 358652), (329, 204944), (376, 179326), (658, 102472), (752, 89663), (1316, 51236), (2632, 25618), (5264, 12809)]