71154876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1039}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 179379200

約数和(自身を除く): 108224324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1039, 1317, 1756, 2078, 2634, 3117, 4156, 5268, 5707, 6234, 11414, 12468, 13507, 17121, 22828, 27014, 34242, 40521, 54028, 68484, 81042, 162084, 456121, 912242, 1368363, 1824484, 2736726, 5473452, 5929573, 11859146, 17788719, 23718292, 35577438, 71154876]

約数ペア:

[(1, 71154876), (2, 35577438), (3, 23718292), (4, 17788719), (6, 11859146), (12, 5929573), (13, 5473452), (26, 2736726), (39, 1824484), (52, 1368363), (78, 912242), (156, 456121), (439, 162084), (878, 81042), (1039, 68484), (1317, 54028), (1756, 40521), (2078, 34242), (2634, 27014), (3117, 22828), (4156, 17121), (5268, 13507), (5707, 12468), (6234, 11414)]