67984896

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{6323}}^1$

素因数の和:6351

約数の個数: 80

約数和(自身を含む): 207022464

約数和(自身を除く): 139037568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 6323, 10752, 12646, 18969, 25292, 37938, 44261, 50584, 75876, 88522, 101168, 132783, 151752, 177044, 202336, 265566, 303504, 354088, 404672, 531132, 607008, 708176, 809344, 1062264, 1214016, 1416352, 1618688, 2124528, 2428032, 2832704, 3237376, 4249056, 4856064, 5665408, 8498112, 9712128, 11330816, 16996224, 22661632, 33992448, 67984896]

約数ペア:

[(1, 67984896), (2, 33992448), (3, 22661632), (4, 16996224), (6, 11330816), (7, 9712128), (8, 8498112), (12, 5665408), (14, 4856064), (16, 4249056), (21, 3237376), (24, 2832704), (28, 2428032), (32, 2124528), (42, 1618688), (48, 1416352), (56, 1214016), (64, 1062264), (84, 809344), (96, 708176), (112, 607008), (128, 531132), (168, 404672), (192, 354088), (224, 303504), (256, 265566), (336, 202336), (384, 177044), (448, 151752), (512, 132783), (672, 101168), (768, 88522), (896, 75876), (1344, 50584), (1536, 44261), (1792, 37938), (2688, 25292), (3584, 18969), (5376, 12646), (6323, 10752)]