78084490.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 477683712

約数和(自身を除く): 311389296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 43, 46, 48, 62, 69, 86, 92, 93, 113, 124, 129, 138, 172, 184, 186, 226, 248, 258, 276, 339, 344, 368, 372, 452, 496, 516, 552, 678, 688, 713, 744, 904, 989, 1032, 1104, 1333, 1356, 1426, 1488, 1808, 1978, 2064, 2139, 2599, 2666, 2712, 2852, 2967, 3503, 3956, 3999, 4278, 4859, 5198, 5332, 5424, 5704, 5934, 7006, 7797, 7912, 7998, 8556, 9718, 10396, 10509, 10664, 11408, 11868, 14012, 14577, 15594, 15824, 15996, 17112, 19436, 20792, 21018, 21328, 23736, 28024, 29154, 30659, 31188, 31992, 34224, 38872, 41584, 42036, 47472, 56048, 58308, 61318, 62376, 63984, 77744, 80569, 84072, 91977, 111757, 116616, 122636, 124752, 150629, 161138, 168144, 183954, 223514, 233232, 241707, 245272, 301258, 322276, 335271, 367908, 447028, 451887, 483414, 490544, 602516, 644552, 670542, 735816, 894056, 903774, 966828, 1205032, 1289104, 1341084, 1471632, 1788112, 1807548, 1933656, 2410064, 2682168, 3464467, 3615096, 3867312, 5364336, 6928934, 7230192, 10393401, 13857868, 20786802, 27715736, 41573604, 55431472, 83147208, 166294416]

約数ペア:

[(1, 166294416), (2, 83147208), (3, 55431472), (4, 41573604), (6, 27715736), (8, 20786802), (12, 13857868), (16, 10393401), (23, 7230192), (24, 6928934), (31, 5364336), (43, 3867312), (46, 3615096), (48, 3464467), (62, 2682168), (69, 2410064), (86, 1933656), (92, 1807548), (93, 1788112), (113, 1471632), (124, 1341084), (129, 1289104), (138, 1205032), (172, 966828), (184, 903774), (186, 894056), (226, 735816), (248, 670542), (258, 644552), (276, 602516), (339, 490544), (344, 483414), (368, 451887), (372, 447028), (452, 367908), (496, 335271), (516, 322276), (552, 301258), (678, 245272), (688, 241707), (713, 233232), (744, 223514), (904, 183954), (989, 168144), (1032, 161138), (1104, 150629), (1333, 124752), (1356, 122636), (1426, 116616), (1488, 111757), (1808, 91977), (1978, 84072), (2064, 80569), (2139, 77744), (2599, 63984), (2666, 62376), (2712, 61318), (2852, 58308), (2967, 56048), (3503, 47472), (3956, 42036), (3999, 41584), (4278, 38872), (4859, 34224), (5198, 31992), (5332, 31188), (5424, 30659), (5704, 29154), (5934, 28024), (7006, 23736), (7797, 21328), (7912, 21018), (7998, 20792), (8556, 19436), (9718, 17112), (10396, 15996), (10509, 15824), (10664, 15594), (11408, 14577), (11868, 14012)]