87897447072

素因数分解:

$2^5\times 3^2\times {\mathrm{3121}}^1\times {\mathrm{97789}}^1$

素因数の和:100926

約数の個数: 72

約数和(自身を含む): 250041011220

約数和(自身を除く): 162143564148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3121, 6242, 9363, 12484, 18726, 24968, 28089, 37452, 49936, 56178, 74904, 97789, 99872, 112356, 149808, 195578, 224712, 293367, 299616, 391156, 449424, 586734, 782312, 880101, 898848, 1173468, 1564624, 1760202, 2346936, 3129248, 3520404, 4693872, 7040808, 9387744, 14081616, 28163232, 305199469, 610398938, 915598407, 1220797876, 1831196814, 2441595752, 2746795221, 3662393628, 4883191504, 5493590442, 7324787256, 9766383008, 10987180884, 14649574512, 21974361768, 29299149024, 43948723536, 87897447072]

約数ペア:

[(1, 87897447072), (2, 43948723536), (3, 29299149024), (4, 21974361768), (6, 14649574512), (8, 10987180884), (9, 9766383008), (12, 7324787256), (16, 5493590442), (18, 4883191504), (24, 3662393628), (32, 2746795221), (36, 2441595752), (48, 1831196814), (72, 1220797876), (96, 915598407), (144, 610398938), (288, 305199469), (3121, 28163232), (6242, 14081616), (9363, 9387744), (12484, 7040808), (18726, 4693872), (24968, 3520404), (28089, 3129248), (37452, 2346936), (49936, 1760202), (56178, 1564624), (74904, 1173468), (97789, 898848), (99872, 880101), (112356, 782312), (149808, 586734), (195578, 449424), (224712, 391156), (293367, 299616)]