73166224

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{36007}}^1$

素因数の和:36142

約数の個数: 20

約数和(自身を含む): 142879744

約数和(自身を除く): 69713520

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 36007, 72014, 144028, 288056, 576112, 4572889, 9145778, 18291556, 36583112, 73166224]

約数ペア:

[(1, 73166224), (2, 36583112), (4, 18291556), (8, 9145778), (16, 4572889), (127, 576112), (254, 288056), (508, 144028), (1016, 72014), (2032, 36007)]