71053372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{739}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 137280360

約数和(自身を除く): 66226988

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 739, 1118, 1478, 1849, 2236, 2956, 3698, 7396, 9607, 19214, 24037, 31777, 38428, 48074, 63554, 96148, 127108, 413101, 826202, 1366411, 1652404, 2732822, 5465644, 17763343, 35526686, 71053372]

約数ペア:

[(1, 71053372), (2, 35526686), (4, 17763343), (13, 5465644), (26, 2732822), (43, 1652404), (52, 1366411), (86, 826202), (172, 413101), (559, 127108), (739, 96148), (1118, 63554), (1478, 48074), (1849, 38428), (2236, 31777), (2956, 24037), (3698, 19214), (7396, 9607)]