71365888

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{25343}}^1$

素因数の和:25370

約数の個数: 36

約数和(自身を含む): 155409408

約数和(自身を除く): 84043520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 25343, 50686, 101372, 202744, 278773, 405488, 557546, 810976, 1115092, 1621952, 2230184, 3243904, 4460368, 6487808, 8920736, 17841472, 35682944, 71365888]

約数ペア:

[(1, 71365888), (2, 35682944), (4, 17841472), (8, 8920736), (11, 6487808), (16, 4460368), (22, 3243904), (32, 2230184), (44, 1621952), (64, 1115092), (88, 810976), (128, 557546), (176, 405488), (256, 278773), (352, 202744), (704, 101372), (1408, 50686), (2816, 25343)]