87041344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:707

約数の個数: 56

約数和(自身を含む): 187223400

約数和(自身を除く): 100182056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 233, 416, 449, 466, 832, 898, 932, 1796, 1864, 3029, 3592, 3728, 5837, 6058, 7184, 7456, 11674, 12116, 14368, 14912, 23348, 24232, 28736, 46696, 48464, 93392, 96928, 104617, 186784, 193856, 209234, 373568, 418468, 836936, 1360021, 1673872, 2720042, 3347744, 5440084, 6695488, 10880168, 21760336, 43520672, 87041344]

約数ペア:

[(1, 87041344), (2, 43520672), (4, 21760336), (8, 10880168), (13, 6695488), (16, 5440084), (26, 3347744), (32, 2720042), (52, 1673872), (64, 1360021), (104, 836936), (208, 418468), (233, 373568), (416, 209234), (449, 193856), (466, 186784), (832, 104617), (898, 96928), (932, 93392), (1796, 48464), (1864, 46696), (3029, 28736), (3592, 24232), (3728, 23348), (5837, 14912), (6058, 14368), (7184, 12116), (7456, 11674)]