81317596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{29167}}^1$

素因数の和:29229

約数の個数: 24

約数和(自身を含む): 154357056

約数和(自身を除く): 73039460

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 29167, 58334, 116668, 495839, 991678, 1195847, 1983356, 2391694, 4783388, 20329399, 40658798, 81317596]

約数ペア:

[(1, 81317596), (2, 40658798), (4, 20329399), (17, 4783388), (34, 2391694), (41, 1983356), (68, 1195847), (82, 991678), (164, 495839), (697, 116668), (1394, 58334), (2788, 29167)]