91807212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 254679040

約数和(自身を除く): 162871828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 109, 111, 148, 218, 222, 259, 271, 327, 436, 444, 518, 542, 654, 763, 777, 813, 1036, 1084, 1308, 1526, 1554, 1626, 1897, 2289, 3052, 3108, 3252, 3794, 4033, 4578, 5691, 7588, 8066, 9156, 10027, 11382, 12099, 16132, 20054, 22764, 24198, 28231, 29539, 30081, 40108, 48396, 56462, 59078, 60162, 70189, 84693, 88617, 112924, 118156, 120324, 140378, 169386, 177234, 206773, 210567, 280756, 338772, 354468, 413546, 421134, 620319, 827092, 842268, 1092943, 1240638, 2185886, 2481276, 3278829, 4371772, 6557658, 7650601, 13115316, 15301202, 22951803, 30602404, 45903606, 91807212]

約数ペア:

[(1, 91807212), (2, 45903606), (3, 30602404), (4, 22951803), (6, 15301202), (7, 13115316), (12, 7650601), (14, 6557658), (21, 4371772), (28, 3278829), (37, 2481276), (42, 2185886), (74, 1240638), (84, 1092943), (109, 842268), (111, 827092), (148, 620319), (218, 421134), (222, 413546), (259, 354468), (271, 338772), (327, 280756), (436, 210567), (444, 206773), (518, 177234), (542, 169386), (654, 140378), (763, 120324), (777, 118156), (813, 112924), (1036, 88617), (1084, 84693), (1308, 70189), (1526, 60162), (1554, 59078), (1626, 56462), (1897, 48396), (2289, 40108), (3052, 30081), (3108, 29539), (3252, 28231), (3794, 24198), (4033, 22764), (4578, 20054), (5691, 16132), (7588, 12099), (8066, 11382), (9156, 10027)]