72813526

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{3307}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 111347280

約数和(自身を除く): 38533754

約数列:

[1, 2, 101, 109, 202, 218, 3307, 6614, 11009, 22018, 334007, 360463, 668014, 720926, 36406763, 72813526]

約数ペア:

[(1, 72813526), (2, 36406763), (101, 720926), (109, 668014), (202, 360463), (218, 334007), (3307, 22018), (6614, 11009)]