68806038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3323}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 172316160

約数和(自身を除く): 103510122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3323, 3451, 6646, 6902, 9969, 10353, 19938, 20706, 23261, 46522, 56491, 69783, 96367, 112982, 139566, 169473, 192734, 289101, 338946, 395437, 578202, 674569, 790874, 1186311, 1349138, 1638239, 2023707, 2372622, 3276478, 4047414, 4914717, 9829434, 11467673, 22935346, 34403019, 68806038]

約数ペア:

[(1, 68806038), (2, 34403019), (3, 22935346), (6, 11467673), (7, 9829434), (14, 4914717), (17, 4047414), (21, 3276478), (29, 2372622), (34, 2023707), (42, 1638239), (51, 1349138), (58, 1186311), (87, 790874), (102, 674569), (119, 578202), (174, 395437), (203, 338946), (238, 289101), (357, 192734), (406, 169473), (493, 139566), (609, 112982), (714, 96367), (986, 69783), (1218, 56491), (1479, 46522), (2958, 23261), (3323, 20706), (3451, 19938), (6646, 10353), (6902, 9969)]