91066316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 185055360

約数和(自身を除く): 93989044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 836, 1067, 1123, 1843, 2134, 2246, 3686, 4268, 4492, 7372, 12353, 20273, 21337, 24706, 40546, 42674, 49412, 81092, 85348, 108931, 217862, 234707, 435724, 469414, 938828, 1198241, 2069689, 2396482, 4139378, 4792964, 8278756, 22766579, 45533158, 91066316]

約数ペア:

[(1, 91066316), (2, 45533158), (4, 22766579), (11, 8278756), (19, 4792964), (22, 4139378), (38, 2396482), (44, 2069689), (76, 1198241), (97, 938828), (194, 469414), (209, 435724), (388, 234707), (418, 217862), (836, 108931), (1067, 85348), (1123, 81092), (1843, 49412), (2134, 42674), (2246, 40546), (3686, 24706), (4268, 21337), (4492, 20273), (7372, 12353)]