82319172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27773}}^1$

素因数の和:27812

約数の個数: 48

約数和(自身を含む): 217748160

約数和(自身を除く): 135428988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 27773, 55546, 83319, 111092, 166638, 333276, 361049, 527687, 722098, 1055374, 1083147, 1444196, 1583061, 2110748, 2166294, 3166122, 4332588, 6332244, 6859931, 13719862, 20579793, 27439724, 41159586, 82319172]

約数ペア:

[(1, 82319172), (2, 41159586), (3, 27439724), (4, 20579793), (6, 13719862), (12, 6859931), (13, 6332244), (19, 4332588), (26, 3166122), (38, 2166294), (39, 2110748), (52, 1583061), (57, 1444196), (76, 1083147), (78, 1055374), (114, 722098), (156, 527687), (228, 361049), (247, 333276), (494, 166638), (741, 111092), (988, 83319), (1482, 55546), (2964, 27773)]