70007408

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{15461}}^1$

素因数の和:15752

約数の個数: 20

約数和(自身を含む): 136127448

約数和(自身を除く): 66120040

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 15461, 30922, 61844, 123688, 247376, 4375463, 8750926, 17501852, 35003704, 70007408]

約数ペア:

[(1, 70007408), (2, 35003704), (4, 17501852), (8, 8750926), (16, 4375463), (283, 247376), (566, 123688), (1132, 61844), (2264, 30922), (4528, 15461)]