85696384

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 181641600

約数和(自身を除く): 95945216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 167, 211, 304, 334, 422, 608, 668, 844, 1216, 1336, 1688, 2432, 2672, 3173, 3376, 4009, 5344, 6346, 6752, 8018, 10688, 12692, 13504, 16036, 21376, 25384, 27008, 32072, 35237, 50768, 64144, 70474, 101536, 128288, 140948, 203072, 256576, 281896, 406144, 513152, 563792, 669503, 1127584, 1339006, 2255168, 2678012, 4510336, 5356024, 10712048, 21424096, 42848192, 85696384]

約数ペア:

[(1, 85696384), (2, 42848192), (4, 21424096), (8, 10712048), (16, 5356024), (19, 4510336), (32, 2678012), (38, 2255168), (64, 1339006), (76, 1127584), (128, 669503), (152, 563792), (167, 513152), (211, 406144), (304, 281896), (334, 256576), (422, 203072), (608, 140948), (668, 128288), (844, 101536), (1216, 70474), (1336, 64144), (1688, 50768), (2432, 35237), (2672, 32072), (3173, 27008), (3376, 25384), (4009, 21376), (5344, 16036), (6346, 13504), (6752, 12692), (8018, 10688)]