69721792

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 56

約数和(自身を含む): 166461440

約数和(自身を除く): 96739648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8191, 8512, 16382, 32764, 57337, 65528, 114674, 131056, 155629, 229348, 262112, 311258, 458696, 524224, 622516, 917392, 1089403, 1245032, 1834784, 2178806, 2490064, 3669568, 4357612, 4980128, 8715224, 9960256, 17430448, 34860896, 69721792]

約数ペア:

[(1, 69721792), (2, 34860896), (4, 17430448), (7, 9960256), (8, 8715224), (14, 4980128), (16, 4357612), (19, 3669568), (28, 2490064), (32, 2178806), (38, 1834784), (56, 1245032), (64, 1089403), (76, 917392), (112, 622516), (133, 524224), (152, 458696), (224, 311258), (266, 262112), (304, 229348), (448, 155629), (532, 131056), (608, 114674), (1064, 65528), (1216, 57337), (2128, 32764), (4256, 16382), (8191, 8512)]