66123148

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25951}}^1$

素因数の和:25982

約数の個数: 36

約数和(自身を含む): 144967872

約数和(自身を除く): 78844724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 25951, 51902, 103804, 181657, 337363, 363314, 674726, 726628, 1271599, 1349452, 2361541, 2543198, 4723082, 5086396, 9446164, 16530787, 33061574, 66123148]

約数ペア:

[(1, 66123148), (2, 33061574), (4, 16530787), (7, 9446164), (13, 5086396), (14, 4723082), (26, 2543198), (28, 2361541), (49, 1349452), (52, 1271599), (91, 726628), (98, 674726), (182, 363314), (196, 337363), (364, 181657), (637, 103804), (1274, 51902), (2548, 25951)]