81224362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43067}}^1$

素因数の和:43133

約数の個数: 16

約数和(自身を含む): 130237632

約数和(自身を除く): 49013270

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 43067, 86134, 990541, 1765747, 1981082, 3531494, 40612181, 81224362]

約数ペア:

[(1, 81224362), (2, 40612181), (23, 3531494), (41, 1981082), (46, 1765747), (82, 990541), (943, 86134), (1886, 43067)]