71336986820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{474757}}^1$

素因数の和:475460

約数の個数: 48

約数和(自身を含む): 163666173888

約数和(自身を除く): 92329187068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 683, 1366, 2732, 3415, 6830, 7513, 13660, 15026, 30052, 37565, 75130, 150260, 474757, 949514, 1899028, 2373785, 4747570, 5222327, 9495140, 10444654, 20889308, 26111635, 52223270, 104446540, 324259031, 648518062, 1297036124, 1621295155, 3242590310, 3566849341, 6485180620, 7133698682, 14267397364, 17834246705, 35668493410, 71336986820]

約数ペア:

[(1, 71336986820), (2, 35668493410), (4, 17834246705), (5, 14267397364), (10, 7133698682), (11, 6485180620), (20, 3566849341), (22, 3242590310), (44, 1621295155), (55, 1297036124), (110, 648518062), (220, 324259031), (683, 104446540), (1366, 52223270), (2732, 26111635), (3415, 20889308), (6830, 10444654), (7513, 9495140), (13660, 5222327), (15026, 4747570), (30052, 2373785), (37565, 1899028), (75130, 949514), (150260, 474757)]