84728828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{35963}}^1$

素因数の和:36017

約数の個数: 24

約数和(自身を含む): 161118720

約数和(自身を除く): 76389892

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 35963, 71926, 143852, 683297, 1114853, 1366594, 2229706, 2733188, 4459412, 21182207, 42364414, 84728828]

約数ペア:

[(1, 84728828), (2, 42364414), (4, 21182207), (19, 4459412), (31, 2733188), (38, 2229706), (62, 1366594), (76, 1114853), (124, 683297), (589, 143852), (1178, 71926), (2356, 35963)]