71359704

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 221371920

約数和(自身を除く): 150012216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 197, 216, 234, 258, 312, 324, 344, 351, 387, 394, 468, 516, 559, 591, 648, 702, 774, 788, 936, 1032, 1053, 1118, 1161, 1182, 1404, 1548, 1576, 1677, 1773, 2106, 2236, 2322, 2364, 2561, 2808, 3096, 3354, 3483, 3546, 4212, 4472, 4644, 4728, 5031, 5122, 5319, 6708, 6966, 7092, 7683, 8424, 8471, 9288, 10062, 10244, 10638, 13416, 13932, 14184, 15093, 15366, 15957, 16942, 20124, 20488, 21276, 23049, 25413, 27864, 30186, 30732, 31914, 33884, 40248, 42552, 45279, 46098, 50826, 60372, 61464, 63828, 67768, 69147, 76239, 90558, 92196, 101652, 110123, 120744, 127656, 138294, 152478, 181116, 184392, 203304, 207441, 220246, 228717, 276588, 304956, 330369, 362232, 414882, 440492, 457434, 553176, 609912, 660738, 686151, 829764, 880984, 914868, 991107, 1321476, 1372302, 1659528, 1829736, 1982214, 2642952, 2744604, 2973321, 3964428, 5489208, 5946642, 7928856, 8919963, 11893284, 17839926, 23786568, 35679852, 71359704]

約数ペア:

[(1, 71359704), (2, 35679852), (3, 23786568), (4, 17839926), (6, 11893284), (8, 8919963), (9, 7928856), (12, 5946642), (13, 5489208), (18, 3964428), (24, 2973321), (26, 2744604), (27, 2642952), (36, 1982214), (39, 1829736), (43, 1659528), (52, 1372302), (54, 1321476), (72, 991107), (78, 914868), (81, 880984), (86, 829764), (104, 686151), (108, 660738), (117, 609912), (129, 553176), (156, 457434), (162, 440492), (172, 414882), (197, 362232), (216, 330369), (234, 304956), (258, 276588), (312, 228717), (324, 220246), (344, 207441), (351, 203304), (387, 184392), (394, 181116), (468, 152478), (516, 138294), (559, 127656), (591, 120744), (648, 110123), (702, 101652), (774, 92196), (788, 90558), (936, 76239), (1032, 69147), (1053, 67768), (1118, 63828), (1161, 61464), (1182, 60372), (1404, 50826), (1548, 46098), (1576, 45279), (1677, 42552), (1773, 40248), (2106, 33884), (2236, 31914), (2322, 30732), (2364, 30186), (2561, 27864), (2808, 25413), (3096, 23049), (3354, 21276), (3483, 20488), (3546, 20124), (4212, 16942), (4472, 15957), (4644, 15366), (4728, 15093), (5031, 14184), (5122, 13932), (5319, 13416), (6708, 10638), (6966, 10244), (7092, 10062), (7683, 9288), (8424, 8471)]