73302518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8089}}^1$

素因数の和:8311

約数の個数: 16

約数和(自身を含む): 115331040

約数和(自身を除く): 42028522

約数列:

[1, 2, 23, 46, 197, 394, 4531, 8089, 9062, 16178, 186047, 372094, 1593533, 3187066, 36651259, 73302518]

約数ペア:

[(1, 73302518), (2, 36651259), (23, 3187066), (46, 1593533), (197, 372094), (394, 186047), (4531, 16178), (8089, 9062)]