64629104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{237607}}^1$

素因数の和:237632

約数の個数: 20

約数和(自身を含む): 132585264

約数和(自身を除く): 67956160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 237607, 475214, 950428, 1900856, 3801712, 4039319, 8078638, 16157276, 32314552, 64629104]

約数ペア:

[(1, 64629104), (2, 32314552), (4, 16157276), (8, 8078638), (16, 4039319), (17, 3801712), (34, 1900856), (68, 950428), (136, 475214), (272, 237607)]