90087498

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{23497}}^1$

素因数の和:23579

約数の個数: 32

約数和(自身を含む): 203022720

約数和(自身を除く): 112935222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 23497, 46994, 70491, 140982, 211473, 422946, 634419, 1268838, 1668287, 3336574, 5004861, 10009722, 15014583, 30029166, 45043749, 90087498]

約数ペア:

[(1, 90087498), (2, 45043749), (3, 30029166), (6, 15014583), (9, 10009722), (18, 5004861), (27, 3336574), (54, 1668287), (71, 1268838), (142, 634419), (213, 422946), (426, 211473), (639, 140982), (1278, 70491), (1917, 46994), (3834, 23497)]