86502976

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:971

約数の個数: 56

約数和(自身を含む): 197144640

約数和(自身を除く): 110641664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 586, 659, 1172, 1318, 2051, 2344, 2636, 4102, 4613, 4688, 5272, 8204, 9226, 9376, 10544, 16408, 18452, 18752, 21088, 32816, 36904, 42176, 65632, 73808, 131264, 147616, 193087, 295232, 386174, 772348, 1351609, 1544696, 2703218, 3089392, 5406436, 6178784, 10812872, 12357568, 21625744, 43251488, 86502976]

約数ペア:

[(1, 86502976), (2, 43251488), (4, 21625744), (7, 12357568), (8, 10812872), (14, 6178784), (16, 5406436), (28, 3089392), (32, 2703218), (56, 1544696), (64, 1351609), (112, 772348), (224, 386174), (293, 295232), (448, 193087), (586, 147616), (659, 131264), (1172, 73808), (1318, 65632), (2051, 42176), (2344, 36904), (2636, 32816), (4102, 21088), (4613, 18752), (4688, 18452), (5272, 16408), (8204, 10544), (9226, 9376)]