71171572

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 131543244

約数和(自身を除く): 60371672

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 317, 634, 1268, 1369, 1517, 2738, 3034, 5476, 6068, 11729, 12997, 23458, 25994, 46916, 51988, 56129, 112258, 224516, 433973, 480889, 867946, 961778, 1735892, 1923556, 17792893, 35585786, 71171572]

約数ペア:

[(1, 71171572), (2, 35585786), (4, 17792893), (37, 1923556), (41, 1735892), (74, 961778), (82, 867946), (148, 480889), (164, 433973), (317, 224516), (634, 112258), (1268, 56129), (1369, 51988), (1517, 46916), (2738, 25994), (3034, 23458), (5476, 12997), (6068, 11729)]