64156967804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{48563}}^1\times {\mathrm{17383}}^1$

素因数の和:65969

約数の個数: 24

約数和(自身を含む): 118193120640

約数和(自身を除く): 54036152836

約数列:

[1, 2, 4, 19, 38, 76, 17383, 34766, 48563, 69532, 97126, 194252, 330277, 660554, 922697, 1321108, 1845394, 3690788, 844170629, 1688341258, 3376682516, 16039241951, 32078483902, 64156967804]

約数ペア:

[(1, 64156967804), (2, 32078483902), (4, 16039241951), (19, 3376682516), (38, 1688341258), (76, 844170629), (17383, 3690788), (34766, 1845394), (48563, 1321108), (69532, 922697), (97126, 660554), (194252, 330277)]