66492496

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2207}}^1$

素因数の和:2491

約数の個数: 40

約数和(自身を含む): 147847680

約数和(自身を除く): 81355184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 2207, 3766, 4304, 4414, 7532, 8828, 15064, 15449, 17656, 30128, 30898, 35312, 61796, 123592, 247184, 593683, 1187366, 2374732, 4155781, 4749464, 8311562, 9498928, 16623124, 33246248, 66492496]

約数ペア:

[(1, 66492496), (2, 33246248), (4, 16623124), (7, 9498928), (8, 8311562), (14, 4749464), (16, 4155781), (28, 2374732), (56, 1187366), (112, 593683), (269, 247184), (538, 123592), (1076, 61796), (1883, 35312), (2152, 30898), (2207, 30128), (3766, 17656), (4304, 15449), (4414, 15064), (7532, 8828)]