78526284

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 120041652

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 53, 71, 74, 94, 106, 111, 141, 142, 148, 159, 188, 212, 213, 222, 282, 284, 318, 426, 444, 564, 636, 852, 1739, 1961, 2491, 2627, 3337, 3478, 3763, 3922, 4982, 5217, 5254, 5883, 6674, 6956, 7473, 7526, 7844, 7881, 9964, 10011, 10434, 10508, 11289, 11766, 13348, 14946, 15052, 15762, 20022, 20868, 22578, 23532, 29892, 31524, 40044, 45156, 92167, 123469, 139231, 176861, 184334, 246938, 276501, 278462, 353722, 368668, 370407, 417693, 493876, 530583, 553002, 556924, 707444, 740814, 835386, 1061166, 1106004, 1481628, 1670772, 2122332, 6543857, 13087714, 19631571, 26175428, 39263142, 78526284]

約数ペア:

[(1, 78526284), (2, 39263142), (3, 26175428), (4, 19631571), (6, 13087714), (12, 6543857), (37, 2122332), (47, 1670772), (53, 1481628), (71, 1106004), (74, 1061166), (94, 835386), (106, 740814), (111, 707444), (141, 556924), (142, 553002), (148, 530583), (159, 493876), (188, 417693), (212, 370407), (213, 368668), (222, 353722), (282, 278462), (284, 276501), (318, 246938), (426, 184334), (444, 176861), (564, 139231), (636, 123469), (852, 92167), (1739, 45156), (1961, 40044), (2491, 31524), (2627, 29892), (3337, 23532), (3478, 22578), (3763, 20868), (3922, 20022), (4982, 15762), (5217, 15052), (5254, 14946), (5883, 13348), (6674, 11766), (6956, 11289), (7473, 10508), (7526, 10434), (7844, 10011), (7881, 9964)]