87878688

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12893}}^1$

素因数の和:12977

約数の個数: 48

約数和(自身を含む): 233948736

約数和(自身を除く): 146070048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 12893, 25786, 38679, 51572, 77358, 103144, 154716, 206288, 309432, 412576, 618864, 915403, 1237728, 1830806, 2746209, 3661612, 5492418, 7323224, 10984836, 14646448, 21969672, 29292896, 43939344, 87878688]

約数ペア:

[(1, 87878688), (2, 43939344), (3, 29292896), (4, 21969672), (6, 14646448), (8, 10984836), (12, 7323224), (16, 5492418), (24, 3661612), (32, 2746209), (48, 1830806), (71, 1237728), (96, 915403), (142, 618864), (213, 412576), (284, 309432), (426, 206288), (568, 154716), (852, 103144), (1136, 77358), (1704, 51572), (2272, 38679), (3408, 25786), (6816, 12893)]