73720532

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{2687}}^1$

素因数の和:2748

約数の個数: 24

約数和(自身を含む): 136227840

約数和(自身を除く): 62507308

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2687, 5374, 6859, 10748, 13718, 27436, 51053, 102106, 204212, 970007, 1940014, 3880028, 18430133, 36860266, 73720532]

約数ペア:

[(1, 73720532), (2, 36860266), (4, 18430133), (19, 3880028), (38, 1940014), (76, 970007), (361, 204212), (722, 102106), (1444, 51053), (2687, 27436), (5374, 13718), (6859, 10748)]