78228528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{232823}}^1$

素因数の和:232841

約数の個数: 40

約数和(自身を含む): 230961408

約数和(自身を除く): 152732880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 232823, 465646, 698469, 931292, 1396938, 1629761, 1862584, 2793876, 3259522, 3725168, 4889283, 5587752, 6519044, 9778566, 11175504, 13038088, 19557132, 26076176, 39114264, 78228528]

約数ペア:

[(1, 78228528), (2, 39114264), (3, 26076176), (4, 19557132), (6, 13038088), (7, 11175504), (8, 9778566), (12, 6519044), (14, 5587752), (16, 4889283), (21, 3725168), (24, 3259522), (28, 2793876), (42, 1862584), (48, 1629761), (56, 1396938), (84, 931292), (112, 698469), (168, 465646), (336, 232823)]