83693108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13829}}^1$

素因数の和:13939

約数の個数: 24

約数和(自身を含む): 156832200

約数和(自身を除く): 73139092

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 13829, 27658, 55316, 235093, 470186, 940372, 1230781, 2461562, 4923124, 20923277, 41846554, 83693108]

約数ペア:

[(1, 83693108), (2, 41846554), (4, 20923277), (17, 4923124), (34, 2461562), (68, 1230781), (89, 940372), (178, 470186), (356, 235093), (1513, 55316), (3026, 27658), (6052, 13829)]