66938064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3863}}^1$

素因数の和:3912

約数の個数: 60

約数和(自身を含む): 182550816

約数和(自身を除く): 115612752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 3863, 4332, 5776, 7726, 8664, 11589, 15452, 17328, 23178, 30904, 46356, 61808, 73397, 92712, 146794, 185424, 220191, 293588, 440382, 587176, 880764, 1174352, 1394543, 1761528, 2789086, 3523056, 4183629, 5578172, 8367258, 11156344, 16734516, 22312688, 33469032, 66938064]

約数ペア:

[(1, 66938064), (2, 33469032), (3, 22312688), (4, 16734516), (6, 11156344), (8, 8367258), (12, 5578172), (16, 4183629), (19, 3523056), (24, 2789086), (38, 1761528), (48, 1394543), (57, 1174352), (76, 880764), (114, 587176), (152, 440382), (228, 293588), (304, 220191), (361, 185424), (456, 146794), (722, 92712), (912, 73397), (1083, 61808), (1444, 46356), (2166, 30904), (2888, 23178), (3863, 17328), (4332, 15452), (5776, 11589), (7726, 8664)]