84974192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 170112624

約数和(自身を除く): 85138432

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 688, 904, 1093, 1808, 2186, 4372, 4859, 8744, 9718, 17488, 19436, 38872, 46999, 77744, 93998, 123509, 187996, 247018, 375992, 494036, 751984, 988072, 1976144, 5310887, 10621774, 21243548, 42487096, 84974192]

約数ペア:

[(1, 84974192), (2, 42487096), (4, 21243548), (8, 10621774), (16, 5310887), (43, 1976144), (86, 988072), (113, 751984), (172, 494036), (226, 375992), (344, 247018), (452, 187996), (688, 123509), (904, 93998), (1093, 77744), (1808, 46999), (2186, 38872), (4372, 19436), (4859, 17488), (8744, 9718)]