89051442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 104830158

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 89, 114, 131, 134, 178, 201, 262, 267, 393, 402, 534, 786, 1273, 1691, 2489, 2546, 3382, 3819, 4978, 5073, 5963, 7467, 7638, 8777, 10146, 11659, 11926, 14934, 17554, 17889, 23318, 26331, 34977, 35778, 52662, 69954, 113297, 166763, 221521, 226594, 333526, 339891, 443042, 500289, 664563, 679782, 781153, 1000578, 1329126, 1562306, 2343459, 4686918, 14841907, 29683814, 44525721, 89051442]

約数ペア:

[(1, 89051442), (2, 44525721), (3, 29683814), (6, 14841907), (19, 4686918), (38, 2343459), (57, 1562306), (67, 1329126), (89, 1000578), (114, 781153), (131, 679782), (134, 664563), (178, 500289), (201, 443042), (262, 339891), (267, 333526), (393, 226594), (402, 221521), (534, 166763), (786, 113297), (1273, 69954), (1691, 52662), (2489, 35778), (2546, 34977), (3382, 26331), (3819, 23318), (4978, 17889), (5073, 17554), (5963, 14934), (7467, 11926), (7638, 11659), (8777, 10146)]