68294172

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 162997632

約数和(自身を除く): 94703460

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 173, 201, 268, 346, 402, 491, 519, 692, 804, 982, 1038, 1473, 1964, 2076, 2946, 5892, 11591, 23182, 32897, 34773, 46364, 65794, 69546, 84943, 98691, 131588, 139092, 169886, 197382, 254829, 339772, 394764, 509658, 1019316, 5691181, 11382362, 17073543, 22764724, 34147086, 68294172]

約数ペア:

[(1, 68294172), (2, 34147086), (3, 22764724), (4, 17073543), (6, 11382362), (12, 5691181), (67, 1019316), (134, 509658), (173, 394764), (201, 339772), (268, 254829), (346, 197382), (402, 169886), (491, 139092), (519, 131588), (692, 98691), (804, 84943), (982, 69546), (1038, 65794), (1473, 46364), (1964, 34773), (2076, 32897), (2946, 23182), (5892, 11591)]