67801718

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 102829824

約数和(自身を除く): 35028106

約数列:

[1, 2, 151, 302, 347, 647, 694, 1294, 52397, 97697, 104794, 195394, 224509, 449018, 33900859, 67801718]

約数ペア:

[(1, 67801718), (2, 33900859), (151, 449018), (302, 224509), (347, 195394), (647, 104794), (694, 97697), (1294, 52397)]