80267964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2707}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 214733568

約数和(自身を除く): 134465604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 2707, 4236, 4942, 5414, 7413, 8121, 9884, 10828, 14826, 16242, 18949, 29652, 32484, 37898, 56847, 75796, 113694, 227388, 955571, 1911142, 2866713, 3822284, 5733426, 6688997, 11466852, 13377994, 20066991, 26755988, 40133982, 80267964]

約数ペア:

[(1, 80267964), (2, 40133982), (3, 26755988), (4, 20066991), (6, 13377994), (7, 11466852), (12, 6688997), (14, 5733426), (21, 3822284), (28, 2866713), (42, 1911142), (84, 955571), (353, 227388), (706, 113694), (1059, 75796), (1412, 56847), (2118, 37898), (2471, 32484), (2707, 29652), (4236, 18949), (4942, 16242), (5414, 14826), (7413, 10828), (8121, 9884)]