91993580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{93871}}^1$

素因数の和:93894

約数の個数: 36

約数和(自身を含む): 224729568

約数和(自身を除く): 132735988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 93871, 187742, 375484, 469355, 657097, 938710, 1314194, 1877420, 2628388, 3285485, 4599679, 6570970, 9199358, 13141940, 18398716, 22998395, 45996790, 91993580]

約数ペア:

[(1, 91993580), (2, 45996790), (4, 22998395), (5, 18398716), (7, 13141940), (10, 9199358), (14, 6570970), (20, 4599679), (28, 3285485), (35, 2628388), (49, 1877420), (70, 1314194), (98, 938710), (140, 657097), (196, 469355), (245, 375484), (490, 187742), (980, 93871)]