89474784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 144

約数和(自身を含む): 285441408

約数和(自身を除く): 195966624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 827, 966, 1104, 1127, 1176, 1288, 1568, 1654, 1932, 2208, 2254, 2352, 2481, 2576, 3308, 3381, 3864, 4508, 4704, 4962, 5152, 5789, 6616, 6762, 7728, 9016, 9924, 11578, 13232, 13524, 15456, 17367, 18032, 19021, 19848, 23156, 26464, 27048, 34734, 36064, 38042, 39696, 40523, 46312, 54096, 57063, 69468, 76084, 79392, 81046, 92624, 108192, 114126, 121569, 133147, 138936, 152168, 162092, 185248, 228252, 243138, 266294, 277872, 304336, 324184, 399441, 456504, 486276, 532588, 555744, 608672, 648368, 798882, 913008, 932029, 972552, 1065176, 1296736, 1597764, 1826016, 1864058, 1945104, 2130352, 2796087, 3195528, 3728116, 3890208, 4260704, 5592174, 6391056, 7456232, 11184348, 12782112, 14912464, 22368696, 29824928, 44737392, 89474784]

約数ペア:

[(1, 89474784), (2, 44737392), (3, 29824928), (4, 22368696), (6, 14912464), (7, 12782112), (8, 11184348), (12, 7456232), (14, 6391056), (16, 5592174), (21, 4260704), (23, 3890208), (24, 3728116), (28, 3195528), (32, 2796087), (42, 2130352), (46, 1945104), (48, 1864058), (49, 1826016), (56, 1597764), (69, 1296736), (84, 1065176), (92, 972552), (96, 932029), (98, 913008), (112, 798882), (138, 648368), (147, 608672), (161, 555744), (168, 532588), (184, 486276), (196, 456504), (224, 399441), (276, 324184), (294, 304336), (322, 277872), (336, 266294), (368, 243138), (392, 228252), (483, 185248), (552, 162092), (588, 152168), (644, 138936), (672, 133147), (736, 121569), (784, 114126), (827, 108192), (966, 92624), (1104, 81046), (1127, 79392), (1176, 76084), (1288, 69468), (1568, 57063), (1654, 54096), (1932, 46312), (2208, 40523), (2254, 39696), (2352, 38042), (2481, 36064), (2576, 34734), (3308, 27048), (3381, 26464), (3864, 23156), (4508, 19848), (4704, 19021), (4962, 18032), (5152, 17367), (5789, 15456), (6616, 13524), (6762, 13232), (7728, 11578), (9016, 9924)]