67654272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25169}}^1$

素因数の和:25193

約数の個数: 64

約数和(自身を含む): 205387200

約数和(自身を除く): 137732928

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, 336, 384, 448, 672, 896, 1344, 2688, 25169, 50338, 75507, 100676, 151014, 176183, 201352, 302028, 352366, 402704, 528549, 604056, 704732, 805408, 1057098, 1208112, 1409464, 1610816, 2114196, 2416224, 2818928, 3221632, 4228392, 4832448, 5637856, 8456784, 9664896, 11275712, 16913568, 22551424, 33827136, 67654272]

約数ペア:

[(1, 67654272), (2, 33827136), (3, 22551424), (4, 16913568), (6, 11275712), (7, 9664896), (8, 8456784), (12, 5637856), (14, 4832448), (16, 4228392), (21, 3221632), (24, 2818928), (28, 2416224), (32, 2114196), (42, 1610816), (48, 1409464), (56, 1208112), (64, 1057098), (84, 805408), (96, 704732), (112, 604056), (128, 528549), (168, 402704), (192, 352366), (224, 302028), (336, 201352), (384, 176183), (448, 151014), (672, 100676), (896, 75507), (1344, 50338), (2688, 25169)]