87232068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31469}}^1$

素因数の和:31497

約数の個数: 72

約数和(自身を含む): 274921920

約数和(自身を除く): 187689852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 31469, 62938, 94407, 125876, 188814, 220283, 283221, 346159, 377628, 440566, 566442, 660849, 692318, 881132, 1038477, 1132884, 1321698, 1384636, 1982547, 2076954, 2423113, 2643396, 3115431, 3965094, 4153908, 4846226, 6230862, 7269339, 7930188, 9692452, 12461724, 14538678, 21808017, 29077356, 43616034, 87232068]

約数ペア:

[(1, 87232068), (2, 43616034), (3, 29077356), (4, 21808017), (6, 14538678), (7, 12461724), (9, 9692452), (11, 7930188), (12, 7269339), (14, 6230862), (18, 4846226), (21, 4153908), (22, 3965094), (28, 3115431), (33, 2643396), (36, 2423113), (42, 2076954), (44, 1982547), (63, 1384636), (66, 1321698), (77, 1132884), (84, 1038477), (99, 881132), (126, 692318), (132, 660849), (154, 566442), (198, 440566), (231, 377628), (252, 346159), (308, 283221), (396, 220283), (462, 188814), (693, 125876), (924, 94407), (1386, 62938), (2772, 31469)]