90136384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:983

約数の個数: 56

約数和(自身を含む): 194328288

約数和(自身を除く): 104191904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 416, 524, 827, 832, 1048, 1654, 1703, 2096, 3308, 3406, 4192, 6616, 6812, 8384, 10751, 13232, 13624, 21502, 26464, 27248, 43004, 52928, 54496, 86008, 108337, 108992, 172016, 216674, 344032, 433348, 688064, 866696, 1408381, 1733392, 2816762, 3466784, 5633524, 6933568, 11267048, 22534096, 45068192, 90136384]

約数ペア:

[(1, 90136384), (2, 45068192), (4, 22534096), (8, 11267048), (13, 6933568), (16, 5633524), (26, 3466784), (32, 2816762), (52, 1733392), (64, 1408381), (104, 866696), (131, 688064), (208, 433348), (262, 344032), (416, 216674), (524, 172016), (827, 108992), (832, 108337), (1048, 86008), (1654, 54496), (1703, 52928), (2096, 43004), (3308, 27248), (3406, 26464), (4192, 21502), (6616, 13624), (6812, 13232), (8384, 10751)]