91309288

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85817}}^1$

素因数の和:85849

約数の個数: 32

約数和(自身を含む): 205963200

約数和(自身を除く): 114653912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 85817, 171634, 343268, 600719, 686536, 1201438, 1630523, 2402876, 3261046, 4805752, 6522092, 11413661, 13044184, 22827322, 45654644, 91309288]

約数ペア:

[(1, 91309288), (2, 45654644), (4, 22827322), (7, 13044184), (8, 11413661), (14, 6522092), (19, 4805752), (28, 3261046), (38, 2402876), (56, 1630523), (76, 1201438), (133, 686536), (152, 600719), (266, 343268), (532, 171634), (1064, 85817)]