67927970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26849}}^1$

素因数の和:26890

約数の個数: 32

約数和(自身を含む): 139190400

約数和(自身を除く): 71262430

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 26849, 53698, 134245, 268490, 295339, 590678, 617527, 1235054, 1476695, 2953390, 3087635, 6175270, 6792797, 13585594, 33963985, 67927970]

約数ペア:

[(1, 67927970), (2, 33963985), (5, 13585594), (10, 6792797), (11, 6175270), (22, 3087635), (23, 2953390), (46, 1476695), (55, 1235054), (110, 617527), (115, 590678), (230, 295339), (253, 268490), (506, 134245), (1265, 53698), (2530, 26849)]