82443212

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 150743376

約数和(自身を除く): 68300164

約数列:

[1, 2, 4, 43, 71, 86, 142, 157, 172, 284, 314, 628, 1849, 3053, 3698, 6106, 6751, 7396, 11147, 12212, 13502, 22294, 27004, 44588, 131279, 262558, 290293, 479321, 525116, 580586, 958642, 1161172, 1917284, 20610803, 41221606, 82443212]

約数ペア:

[(1, 82443212), (2, 41221606), (4, 20610803), (43, 1917284), (71, 1161172), (86, 958642), (142, 580586), (157, 525116), (172, 479321), (284, 290293), (314, 262558), (628, 131279), (1849, 44588), (3053, 27004), (3698, 22294), (6106, 13502), (6751, 12212), (7396, 11147)]