78360084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17989}}^1$

素因数の和:18021

約数の個数: 54

約数和(自身を含む): 217732970

約数和(自身を除く): 139372886

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 17989, 35978, 53967, 71956, 107934, 161901, 197879, 215868, 323802, 395758, 593637, 647604, 791516, 1187274, 1780911, 2176669, 2374548, 3561822, 4353338, 6530007, 7123644, 8706676, 13060014, 19590021, 26120028, 39180042, 78360084]

約数ペア:

[(1, 78360084), (2, 39180042), (3, 26120028), (4, 19590021), (6, 13060014), (9, 8706676), (11, 7123644), (12, 6530007), (18, 4353338), (22, 3561822), (33, 2374548), (36, 2176669), (44, 1780911), (66, 1187274), (99, 791516), (121, 647604), (132, 593637), (198, 395758), (242, 323802), (363, 215868), (396, 197879), (484, 161901), (726, 107934), (1089, 71956), (1452, 53967), (2178, 35978), (4356, 17989)]