67954016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163351}}^1$

素因数の和:163374

約数の個数: 24

約数和(自身を含む): 144076464

約数和(自身を除く): 76122448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 163351, 326702, 653404, 1306808, 2123563, 2613616, 4247126, 5227232, 8494252, 16988504, 33977008, 67954016]

約数ペア:

[(1, 67954016), (2, 33977008), (4, 16988504), (8, 8494252), (13, 5227232), (16, 4247126), (26, 2613616), (32, 2123563), (52, 1306808), (104, 653404), (208, 326702), (416, 163351)]