61915536

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:781

約数の個数: 80

約数和(自身を含む): 178669120

約数和(自身を除く): 116753584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 433, 662, 866, 993, 1299, 1324, 1732, 1986, 2598, 2648, 2979, 3464, 3897, 3972, 5196, 5296, 5958, 6928, 7794, 7944, 8937, 10392, 11691, 11916, 15588, 15888, 17874, 20784, 23382, 23832, 31176, 35748, 46764, 47664, 62352, 71496, 93528, 142992, 143323, 187056, 286646, 429969, 573292, 859938, 1146584, 1289907, 1719876, 2293168, 2579814, 3439752, 3869721, 5159628, 6879504, 7739442, 10319256, 15478884, 20638512, 30957768, 61915536]

約数ペア:

[(1, 61915536), (2, 30957768), (3, 20638512), (4, 15478884), (6, 10319256), (8, 7739442), (9, 6879504), (12, 5159628), (16, 3869721), (18, 3439752), (24, 2579814), (27, 2293168), (36, 1719876), (48, 1289907), (54, 1146584), (72, 859938), (108, 573292), (144, 429969), (216, 286646), (331, 187056), (432, 143323), (433, 142992), (662, 93528), (866, 71496), (993, 62352), (1299, 47664), (1324, 46764), (1732, 35748), (1986, 31176), (2598, 23832), (2648, 23382), (2979, 20784), (3464, 17874), (3897, 15888), (3972, 15588), (5196, 11916), (5296, 11691), (5958, 10392), (6928, 8937), (7794, 7944)]