65490198

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149521}}^1$

素因数の和:149599

約数の個数: 16

約数和(自身を含む): 132775536

約数和(自身を除く): 67285338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 149521, 299042, 448563, 897126, 10915033, 21830066, 32745099, 65490198]

約数ペア:

[(1, 65490198), (2, 32745099), (3, 21830066), (6, 10915033), (73, 897126), (146, 448563), (219, 299042), (438, 149521)]