76906445

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 117262080

約数和(自身を除く): 40355635

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 3769, 4081, 18845, 20405, 26383, 41459, 131915, 199757, 207295, 290213, 998785, 1398299, 1451065, 2197327, 6991495, 10986635, 15381289, 76906445]

約数ペア:

[(1, 76906445), (5, 15381289), (7, 10986635), (11, 6991495), (35, 2197327), (53, 1451065), (55, 1398299), (77, 998785), (265, 290213), (371, 207295), (385, 199757), (583, 131915), (1855, 41459), (2915, 26383), (3769, 20405), (4081, 18845)]