85518328

素因数分解:

$2^3\times 7^2\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 187450200

約数和(自身を除く): 101931872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 269, 392, 538, 811, 1076, 1622, 1883, 2152, 3244, 3766, 5677, 6488, 7532, 11354, 13181, 15064, 22708, 26362, 39739, 45416, 52724, 79478, 105448, 158956, 218159, 317912, 436318, 872636, 1527113, 1745272, 3054226, 6108452, 10689791, 12216904, 21379582, 42759164, 85518328]

約数ペア:

[(1, 85518328), (2, 42759164), (4, 21379582), (7, 12216904), (8, 10689791), (14, 6108452), (28, 3054226), (49, 1745272), (56, 1527113), (98, 872636), (196, 436318), (269, 317912), (392, 218159), (538, 158956), (811, 105448), (1076, 79478), (1622, 52724), (1883, 45416), (2152, 39739), (3244, 26362), (3766, 22708), (5677, 15064), (6488, 13181), (7532, 11354)]