75275478

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{58901}}^1$

素因数の和:58980

約数の個数: 24

約数和(自身を含む): 165396816

約数和(自身を除く): 90121338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 58901, 117802, 176703, 353406, 530109, 1060218, 4181971, 8363942, 12545913, 25091826, 37637739, 75275478]

約数ペア:

[(1, 75275478), (2, 37637739), (3, 25091826), (6, 12545913), (9, 8363942), (18, 4181971), (71, 1060218), (142, 530109), (213, 353406), (426, 176703), (639, 117802), (1278, 58901)]