61897192

素因数分解:

$2^3\times 7^2\times {\mathrm{157901}}^1$

素因数の和:157921

約数の個数: 24

約数和(自身を含む): 135006210

約数和(自身を除く): 73109018

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 157901, 315802, 631604, 1105307, 1263208, 2210614, 4421228, 7737149, 8842456, 15474298, 30948596, 61897192]

約数ペア:

[(1, 61897192), (2, 30948596), (4, 15474298), (7, 8842456), (8, 7737149), (14, 4421228), (28, 2210614), (49, 1263208), (56, 1105307), (98, 631604), (196, 315802), (392, 157901)]