84377856

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 226180864

約数和(自身を除く): 141803008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 543, 607, 724, 768, 1086, 1214, 1448, 1821, 2172, 2428, 2896, 3642, 4344, 4856, 5792, 7284, 8688, 9712, 11584, 14568, 17376, 19424, 23168, 29136, 34752, 38848, 46336, 58272, 69504, 77696, 109867, 116544, 139008, 155392, 219734, 233088, 329601, 439468, 466176, 659202, 878936, 1318404, 1757872, 2636808, 3515744, 5273616, 7031488, 10547232, 14062976, 21094464, 28125952, 42188928, 84377856]

約数ペア:

[(1, 84377856), (2, 42188928), (3, 28125952), (4, 21094464), (6, 14062976), (8, 10547232), (12, 7031488), (16, 5273616), (24, 3515744), (32, 2636808), (48, 1757872), (64, 1318404), (96, 878936), (128, 659202), (181, 466176), (192, 439468), (256, 329601), (362, 233088), (384, 219734), (543, 155392), (607, 139008), (724, 116544), (768, 109867), (1086, 77696), (1214, 69504), (1448, 58272), (1821, 46336), (2172, 38848), (2428, 34752), (2896, 29136), (3642, 23168), (4344, 19424), (4856, 17376), (5792, 14568), (7284, 11584), (8688, 9712)]