90064348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 176569344

約数和(自身を除く): 86504996

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 137, 223, 268, 274, 446, 548, 737, 892, 1474, 1507, 2453, 2948, 3014, 4906, 6028, 9179, 9812, 14941, 18358, 29882, 30551, 36716, 59764, 61102, 100969, 122204, 164351, 201938, 328702, 336061, 403876, 657404, 672122, 1344244, 2046917, 4093834, 8187668, 22516087, 45032174, 90064348]

約数ペア:

[(1, 90064348), (2, 45032174), (4, 22516087), (11, 8187668), (22, 4093834), (44, 2046917), (67, 1344244), (134, 672122), (137, 657404), (223, 403876), (268, 336061), (274, 328702), (446, 201938), (548, 164351), (737, 122204), (892, 100969), (1474, 61102), (1507, 59764), (2453, 36716), (2948, 30551), (3014, 29882), (4906, 18358), (6028, 14941), (9179, 9812)]