71464030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2837}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 140991840

約数和(自身を除く): 69527810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 2837, 5038, 5674, 12595, 14185, 25190, 28370, 31207, 62414, 156035, 312070, 649673, 1299346, 3248365, 6496730, 7146403, 14292806, 35732015, 71464030]

約数ペア:

[(1, 71464030), (2, 35732015), (5, 14292806), (10, 7146403), (11, 6496730), (22, 3248365), (55, 1299346), (110, 649673), (229, 312070), (458, 156035), (1145, 62414), (2290, 31207), (2519, 28370), (2837, 25190), (5038, 14185), (5674, 12595)]