71779032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 223530840

約数和(自身を除く): 151751808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 347, 408, 442, 468, 507, 612, 663, 676, 694, 884, 936, 1014, 1041, 1224, 1326, 1352, 1388, 1521, 1768, 1989, 2028, 2082, 2652, 2776, 2873, 3042, 3123, 3978, 4056, 4164, 4511, 5304, 5746, 5899, 6084, 6246, 7956, 8328, 8619, 9022, 11492, 11798, 12168, 12492, 13533, 15912, 17238, 17697, 18044, 22984, 23596, 24984, 25857, 27066, 34476, 35394, 36088, 40599, 47192, 51714, 53091, 54132, 58643, 68952, 70788, 76687, 81198, 103428, 106182, 108264, 117286, 141576, 153374, 162396, 175929, 206856, 212364, 230061, 234572, 306748, 324792, 351858, 424728, 460122, 469144, 527787, 613496, 690183, 703716, 920244, 996931, 1055574, 1380366, 1407432, 1840488, 1993862, 2111148, 2760732, 2990793, 3987724, 4222296, 5521464, 5981586, 7975448, 8972379, 11963172, 17944758, 23926344, 35889516, 71779032]

約数ペア:

[(1, 71779032), (2, 35889516), (3, 23926344), (4, 17944758), (6, 11963172), (8, 8972379), (9, 7975448), (12, 5981586), (13, 5521464), (17, 4222296), (18, 3987724), (24, 2990793), (26, 2760732), (34, 2111148), (36, 1993862), (39, 1840488), (51, 1407432), (52, 1380366), (68, 1055574), (72, 996931), (78, 920244), (102, 703716), (104, 690183), (117, 613496), (136, 527787), (153, 469144), (156, 460122), (169, 424728), (204, 351858), (221, 324792), (234, 306748), (306, 234572), (312, 230061), (338, 212364), (347, 206856), (408, 175929), (442, 162396), (468, 153374), (507, 141576), (612, 117286), (663, 108264), (676, 106182), (694, 103428), (884, 81198), (936, 76687), (1014, 70788), (1041, 68952), (1224, 58643), (1326, 54132), (1352, 53091), (1388, 51714), (1521, 47192), (1768, 40599), (1989, 36088), (2028, 35394), (2082, 34476), (2652, 27066), (2776, 25857), (2873, 24984), (3042, 23596), (3123, 22984), (3978, 18044), (4056, 17697), (4164, 17238), (4511, 15912), (5304, 13533), (5746, 12492), (5899, 12168), (6084, 11798), (6246, 11492), (7956, 9022), (8328, 8619)]