77975172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{196907}}^1$

素因数の和:196928

約数の個数: 36

約数和(自身を含む): 215023536

約数和(自身を除く): 137048364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 196907, 393814, 590721, 787628, 1181442, 1772163, 2165977, 2362884, 3544326, 4331954, 6497931, 7088652, 8663908, 12995862, 19493793, 25991724, 38987586, 77975172]

約数ペア:

[(1, 77975172), (2, 38987586), (3, 25991724), (4, 19493793), (6, 12995862), (9, 8663908), (11, 7088652), (12, 6497931), (18, 4331954), (22, 3544326), (33, 2362884), (36, 2165977), (44, 1772163), (66, 1181442), (99, 787628), (132, 590721), (198, 393814), (396, 196907)]