74280484

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 136963008

約数和(自身を除く): 62682524

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 311, 622, 841, 1244, 1682, 2059, 3364, 4118, 8236, 9019, 18038, 22081, 36076, 44162, 59711, 88324, 119422, 238844, 261551, 523102, 640349, 1046204, 1280698, 2561396, 18570121, 37140242, 74280484]

約数ペア:

[(1, 74280484), (2, 37140242), (4, 18570121), (29, 2561396), (58, 1280698), (71, 1046204), (116, 640349), (142, 523102), (284, 261551), (311, 238844), (622, 119422), (841, 88324), (1244, 59711), (1682, 44162), (2059, 36076), (3364, 22081), (4118, 18038), (8236, 9019)]