90783168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67547}}^1$

素因数の和:67569

約数の個数: 56

約数和(自身を含む): 274515072

約数和(自身を除く): 183731904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 67547, 135094, 202641, 270188, 405282, 472829, 540376, 810564, 945658, 1080752, 1418487, 1621128, 1891316, 2161504, 2836974, 3242256, 3782632, 4323008, 5673948, 6484512, 7565264, 11347896, 12969024, 15130528, 22695792, 30261056, 45391584, 90783168]

約数ペア:

[(1, 90783168), (2, 45391584), (3, 30261056), (4, 22695792), (6, 15130528), (7, 12969024), (8, 11347896), (12, 7565264), (14, 6484512), (16, 5673948), (21, 4323008), (24, 3782632), (28, 3242256), (32, 2836974), (42, 2161504), (48, 1891316), (56, 1621128), (64, 1418487), (84, 1080752), (96, 945658), (112, 810564), (168, 540376), (192, 472829), (224, 405282), (336, 270188), (448, 202641), (672, 135094), (1344, 67547)]