61666881916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27979529}}^1$

素因数の和:27979581

約数の個数: 24

約数和(自身を含む): 117514026000

約数和(自身を除く): 55847144084

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 27979529, 55959058, 111918116, 531611051, 811406341, 1063222102, 1622812682, 2126444204, 3245625364, 15416720479, 30833440958, 61666881916]

約数ペア:

[(1, 61666881916), (2, 30833440958), (4, 15416720479), (19, 3245625364), (29, 2126444204), (38, 1622812682), (58, 1063222102), (76, 811406341), (116, 531611051), (551, 111918116), (1102, 55959058), (2204, 27979529)]