69848128

素因数分解:

$2^6\times 7^2\times {\mathrm{22273}}^1$

素因数の和:22299

約数の個数: 42

約数和(自身を含む): 161241486

約数和(自身を除く): 91393358

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22273, 44546, 89092, 155911, 178184, 311822, 356368, 623644, 712736, 1091377, 1247288, 1425472, 2182754, 2494576, 4365508, 4989152, 8731016, 9978304, 17462032, 34924064, 69848128]

約数ペア:

[(1, 69848128), (2, 34924064), (4, 17462032), (7, 9978304), (8, 8731016), (14, 4989152), (16, 4365508), (28, 2494576), (32, 2182754), (49, 1425472), (56, 1247288), (64, 1091377), (98, 712736), (112, 623644), (196, 356368), (224, 311822), (392, 178184), (448, 155911), (784, 89092), (1568, 44546), (3136, 22273)]