90074264

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24007}}^1$

素因数の和:24087

約数の個数: 32

約数和(自身を含む): 195905280

約数和(自身を除く): 105831016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 24007, 48014, 96028, 168049, 192056, 336098, 672196, 1344392, 1608469, 3216938, 6433876, 11259283, 12867752, 22518566, 45037132, 90074264]

約数ペア:

[(1, 90074264), (2, 45037132), (4, 22518566), (7, 12867752), (8, 11259283), (14, 6433876), (28, 3216938), (56, 1608469), (67, 1344392), (134, 672196), (268, 336098), (469, 192056), (536, 168049), (938, 96028), (1876, 48014), (3752, 24007)]