90238334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{76603}}^1$

素因数の和:76655

約数の個数: 16

約数和(自身を含む): 147079680

約数和(自身を除く): 56841346

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 76603, 153206, 1455457, 2374693, 2910914, 4749386, 45119167, 90238334]

約数ペア:

[(1, 90238334), (2, 45119167), (19, 4749386), (31, 2910914), (38, 2374693), (62, 1455457), (589, 153206), (1178, 76603)]