61389042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71549}}^1$

素因数の和:71578

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 82855758

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 71549, 143098, 214647, 429294, 787039, 930137, 1574078, 1860274, 2361117, 2790411, 4722234, 5580822, 10231507, 20463014, 30694521, 61389042]

約数ペア:

[(1, 61389042), (2, 30694521), (3, 20463014), (6, 10231507), (11, 5580822), (13, 4722234), (22, 2790411), (26, 2361117), (33, 1860274), (39, 1574078), (66, 930137), (78, 787039), (143, 429294), (286, 214647), (429, 143098), (858, 71549)]