67771235

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 97182720

約数和(自身を除く): 29411485

約数列:

[1, 5, 7, 35, 37, 59, 185, 259, 295, 413, 887, 1295, 2065, 2183, 4435, 6209, 10915, 15281, 31045, 32819, 52333, 76405, 164095, 229733, 261665, 366331, 1148665, 1831655, 1936321, 9681605, 13554247, 67771235]

約数ペア:

[(1, 67771235), (5, 13554247), (7, 9681605), (35, 1936321), (37, 1831655), (59, 1148665), (185, 366331), (259, 261665), (295, 229733), (413, 164095), (887, 76405), (1295, 52333), (2065, 32819), (2183, 31045), (4435, 15281), (6209, 10915)]