68808768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{51197}}^1$

素因数の和:51219

約数の個数: 56

約数和(自身を含む): 208068672

約数和(自身を除く): 139259904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 51197, 102394, 153591, 204788, 307182, 358379, 409576, 614364, 716758, 819152, 1075137, 1228728, 1433516, 1638304, 2150274, 2457456, 2867032, 3276608, 4300548, 4914912, 5734064, 8601096, 9829824, 11468128, 17202192, 22936256, 34404384, 68808768]

約数ペア:

[(1, 68808768), (2, 34404384), (3, 22936256), (4, 17202192), (6, 11468128), (7, 9829824), (8, 8601096), (12, 5734064), (14, 4914912), (16, 4300548), (21, 3276608), (24, 2867032), (28, 2457456), (32, 2150274), (42, 1638304), (48, 1433516), (56, 1228728), (64, 1075137), (84, 819152), (96, 716758), (112, 614364), (168, 409576), (192, 358379), (224, 307182), (336, 204788), (448, 153591), (672, 102394), (1344, 51197)]