81617532052

素因数分解:

$2^2\times 7^1\times {\mathrm{2287}}^1\times {\mathrm{1274557}}^1$

素因数の和:1276855

約数の個数: 24

約数和(自身を含む): 163306567424

約数和(自身を除く): 81689035372

約数列:

[1, 2, 4, 7, 14, 28, 2287, 4574, 9148, 16009, 32018, 64036, 1274557, 2549114, 5098228, 8921899, 17843798, 35687596, 2914911859, 5829823718, 11659647436, 20404383013, 40808766026, 81617532052]

約数ペア:

[(1, 81617532052), (2, 40808766026), (4, 20404383013), (7, 11659647436), (14, 5829823718), (28, 2914911859), (2287, 35687596), (4574, 17843798), (9148, 8921899), (16009, 5098228), (32018, 2549114), (64036, 1274557)]