71295768

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 210124800

約数和(自身を除く): 138829032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 113, 127, 138, 184, 207, 216, 226, 254, 276, 339, 381, 414, 452, 508, 552, 621, 678, 762, 828, 904, 1016, 1017, 1143, 1242, 1356, 1524, 1656, 2034, 2286, 2484, 2599, 2712, 2921, 3048, 3051, 3429, 4068, 4572, 4968, 5198, 5842, 6102, 6858, 7797, 8136, 8763, 9144, 10396, 11684, 12204, 13716, 14351, 15594, 17526, 20792, 23368, 23391, 24408, 26289, 27432, 28702, 31188, 35052, 43053, 46782, 52578, 57404, 62376, 70104, 70173, 78867, 86106, 93564, 105156, 114808, 129159, 140346, 157734, 172212, 187128, 210312, 258318, 280692, 315468, 330073, 344424, 387477, 516636, 561384, 630936, 660146, 774954, 990219, 1033272, 1320292, 1549908, 1980438, 2640584, 2970657, 3099816, 3960876, 5941314, 7921752, 8911971, 11882628, 17823942, 23765256, 35647884, 71295768]

約数ペア:

[(1, 71295768), (2, 35647884), (3, 23765256), (4, 17823942), (6, 11882628), (8, 8911971), (9, 7921752), (12, 5941314), (18, 3960876), (23, 3099816), (24, 2970657), (27, 2640584), (36, 1980438), (46, 1549908), (54, 1320292), (69, 1033272), (72, 990219), (92, 774954), (108, 660146), (113, 630936), (127, 561384), (138, 516636), (184, 387477), (207, 344424), (216, 330073), (226, 315468), (254, 280692), (276, 258318), (339, 210312), (381, 187128), (414, 172212), (452, 157734), (508, 140346), (552, 129159), (621, 114808), (678, 105156), (762, 93564), (828, 86106), (904, 78867), (1016, 70173), (1017, 70104), (1143, 62376), (1242, 57404), (1356, 52578), (1524, 46782), (1656, 43053), (2034, 35052), (2286, 31188), (2484, 28702), (2599, 27432), (2712, 26289), (2921, 24408), (3048, 23391), (3051, 23368), (3429, 20792), (4068, 17526), (4572, 15594), (4968, 14351), (5198, 13716), (5842, 12204), (6102, 11684), (6858, 10396), (7797, 9144), (8136, 8763)]