71450692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{853}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 128359616

約数和(自身を除く): 56908924

約数列:

[1, 2, 4, 43, 86, 172, 487, 853, 974, 1706, 1948, 3412, 20941, 36679, 41882, 73358, 83764, 146716, 415411, 830822, 1661644, 17862673, 35725346, 71450692]

約数ペア:

[(1, 71450692), (2, 35725346), (4, 17862673), (43, 1661644), (86, 830822), (172, 415411), (487, 146716), (853, 83764), (974, 73358), (1706, 41882), (1948, 36679), (3412, 20941)]