74123148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 118929012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 426, 484, 719, 726, 781, 852, 1438, 1452, 1562, 2157, 2343, 2876, 3124, 4314, 4686, 7909, 8591, 8628, 9372, 15818, 17182, 23727, 25773, 31636, 34364, 47454, 51049, 51546, 86999, 94908, 102098, 103092, 153147, 173998, 204196, 260997, 306294, 347996, 521994, 561539, 612588, 1043988, 1123078, 1684617, 2246156, 3369234, 6176929, 6738468, 12353858, 18530787, 24707716, 37061574, 74123148]

約数ペア:

[(1, 74123148), (2, 37061574), (3, 24707716), (4, 18530787), (6, 12353858), (11, 6738468), (12, 6176929), (22, 3369234), (33, 2246156), (44, 1684617), (66, 1123078), (71, 1043988), (121, 612588), (132, 561539), (142, 521994), (213, 347996), (242, 306294), (284, 260997), (363, 204196), (426, 173998), (484, 153147), (719, 103092), (726, 102098), (781, 94908), (852, 86999), (1438, 51546), (1452, 51049), (1562, 47454), (2157, 34364), (2343, 31636), (2876, 25773), (3124, 23727), (4314, 17182), (4686, 15818), (7909, 9372), (8591, 8628)]