66420618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52967}}^1$

素因数の和:53002

約数の個数: 32

約数和(自身を含む): 152547840

約数和(自身を除く): 86127222

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 52967, 105934, 158901, 317802, 582637, 1006373, 1165274, 1747911, 2012746, 3019119, 3495822, 6038238, 11070103, 22140206, 33210309, 66420618]

約数ペア:

[(1, 66420618), (2, 33210309), (3, 22140206), (6, 11070103), (11, 6038238), (19, 3495822), (22, 3019119), (33, 2012746), (38, 1747911), (57, 1165274), (66, 1006373), (114, 582637), (209, 317802), (418, 158901), (627, 105934), (1254, 52967)]