65811266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 39942334

約数列:

[1, 2, 29, 53, 58, 79, 106, 158, 271, 542, 1537, 2291, 3074, 4187, 4582, 7859, 8374, 14363, 15718, 21409, 28726, 42818, 121423, 242846, 416527, 620861, 833054, 1134677, 1241722, 2269354, 32905633, 65811266]

約数ペア:

[(1, 65811266), (2, 32905633), (29, 2269354), (53, 1241722), (58, 1134677), (79, 833054), (106, 620861), (158, 416527), (271, 242846), (542, 121423), (1537, 42818), (2291, 28726), (3074, 21409), (4187, 15718), (4582, 14363), (7859, 8374)]