64836674

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272423}}^1$

素因数の和:272449

約数の個数: 16

約数和(自身を含む): 117687168

約数和(自身を除く): 52850494

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 272423, 544846, 1906961, 3813922, 4631191, 9262382, 32418337, 64836674]

約数ペア:

[(1, 64836674), (2, 32418337), (7, 9262382), (14, 4631191), (17, 3813922), (34, 1906961), (119, 544846), (238, 272423)]