73428692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22469}}^1$

素因数の和:22535

約数の個数: 24

約数和(自身を含む): 138415200

約数和(自身を除く): 64986508

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 22469, 44938, 89876, 426911, 853822, 966167, 1707644, 1932334, 3864668, 18357173, 36714346, 73428692]

約数ペア:

[(1, 73428692), (2, 36714346), (4, 18357173), (19, 3864668), (38, 1932334), (43, 1707644), (76, 966167), (86, 853822), (172, 426911), (817, 89876), (1634, 44938), (3268, 22469)]