83589090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16487}}^1$

素因数の和:16523

約数の個数: 48

約数和(自身を含む): 217245888

約数和(自身を除く): 133656798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 16487, 32974, 49461, 82435, 98922, 164870, 214331, 247305, 428662, 494610, 642993, 1071655, 1285986, 2143310, 2786303, 3214965, 5572606, 6429930, 8358909, 13931515, 16717818, 27863030, 41794545, 83589090]

約数ペア:

[(1, 83589090), (2, 41794545), (3, 27863030), (5, 16717818), (6, 13931515), (10, 8358909), (13, 6429930), (15, 5572606), (26, 3214965), (30, 2786303), (39, 2143310), (65, 1285986), (78, 1071655), (130, 642993), (169, 494610), (195, 428662), (338, 247305), (390, 214331), (507, 164870), (845, 98922), (1014, 82435), (1690, 49461), (2535, 32974), (5070, 16487)]