77357196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 224550144

約数和(自身を除く): 147192948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1223, 1506, 1757, 2259, 2446, 3012, 3514, 3669, 4518, 4892, 5271, 7028, 7338, 8561, 9036, 10542, 11007, 14676, 15813, 17122, 21084, 22014, 25683, 31626, 34244, 44028, 51366, 63252, 77049, 102732, 154098, 306973, 308196, 613946, 920919, 1227892, 1841838, 2148811, 2762757, 3683676, 4297622, 5525514, 6446433, 8595244, 11051028, 12892866, 19339299, 25785732, 38678598, 77357196]

約数ペア:

[(1, 77357196), (2, 38678598), (3, 25785732), (4, 19339299), (6, 12892866), (7, 11051028), (9, 8595244), (12, 6446433), (14, 5525514), (18, 4297622), (21, 3683676), (28, 2762757), (36, 2148811), (42, 1841838), (63, 1227892), (84, 920919), (126, 613946), (251, 308196), (252, 306973), (502, 154098), (753, 102732), (1004, 77049), (1223, 63252), (1506, 51366), (1757, 44028), (2259, 34244), (2446, 31626), (3012, 25683), (3514, 22014), (3669, 21084), (4518, 17122), (4892, 15813), (5271, 14676), (7028, 11007), (7338, 10542), (8561, 9036)]