91857724

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 188052480

約数和(自身を除く): 96194756

約数列:

[1, 2, 4, 7, 14, 28, 79, 131, 158, 262, 316, 317, 524, 553, 634, 917, 1106, 1268, 1834, 2212, 2219, 3668, 4438, 8876, 10349, 20698, 25043, 41396, 41527, 50086, 72443, 83054, 100172, 144886, 166108, 175301, 289772, 290689, 350602, 581378, 701204, 1162756, 3280633, 6561266, 13122532, 22964431, 45928862, 91857724]

約数ペア:

[(1, 91857724), (2, 45928862), (4, 22964431), (7, 13122532), (14, 6561266), (28, 3280633), (79, 1162756), (131, 701204), (158, 581378), (262, 350602), (316, 290689), (317, 289772), (524, 175301), (553, 166108), (634, 144886), (917, 100172), (1106, 83054), (1268, 72443), (1834, 50086), (2212, 41527), (2219, 41396), (3668, 25043), (4438, 20698), (8876, 10349)]