91155624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 280903680

約数和(自身を除く): 189748056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 761, 868, 966, 1288, 1302, 1426, 1522, 1736, 1932, 2139, 2283, 2604, 2852, 3044, 3864, 4278, 4566, 4991, 5208, 5327, 5704, 6088, 8556, 9132, 9982, 10654, 14973, 15981, 17112, 17503, 18264, 19964, 21308, 23591, 29946, 31962, 35006, 39928, 42616, 47182, 52509, 59892, 63924, 70012, 70773, 94364, 105018, 119784, 122521, 127848, 140024, 141546, 165137, 188728, 210036, 245042, 283092, 330274, 367563, 420072, 490084, 495411, 542593, 566184, 660548, 735126, 980168, 990822, 1085186, 1321096, 1470252, 1627779, 1981644, 2170372, 2940504, 3255558, 3798151, 3963288, 4340744, 6511116, 7596302, 11394453, 13022232, 15192604, 22788906, 30385208, 45577812, 91155624]

約数ペア:

[(1, 91155624), (2, 45577812), (3, 30385208), (4, 22788906), (6, 15192604), (7, 13022232), (8, 11394453), (12, 7596302), (14, 6511116), (21, 4340744), (23, 3963288), (24, 3798151), (28, 3255558), (31, 2940504), (42, 2170372), (46, 1981644), (56, 1627779), (62, 1470252), (69, 1321096), (84, 1085186), (92, 990822), (93, 980168), (124, 735126), (138, 660548), (161, 566184), (168, 542593), (184, 495411), (186, 490084), (217, 420072), (248, 367563), (276, 330274), (322, 283092), (372, 245042), (434, 210036), (483, 188728), (552, 165137), (644, 141546), (651, 140024), (713, 127848), (744, 122521), (761, 119784), (868, 105018), (966, 94364), (1288, 70773), (1302, 70012), (1426, 63924), (1522, 59892), (1736, 52509), (1932, 47182), (2139, 42616), (2283, 39928), (2604, 35006), (2852, 31962), (3044, 29946), (3864, 23591), (4278, 21308), (4566, 19964), (4991, 18264), (5208, 17503), (5327, 17112), (5704, 15981), (6088, 14973), (8556, 10654), (9132, 9982)]