85866196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3500

約数の個数: 36

約数和(自身を含む): 167160252

約数和(自身を除く): 81294056

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 3433, 6253, 6866, 12506, 13732, 25012, 44629, 89258, 127021, 178516, 254042, 508084, 580177, 1160354, 1651273, 2320708, 3302546, 6605092, 21466549, 42933098, 85866196]

約数ペア:

[(1, 85866196), (2, 42933098), (4, 21466549), (13, 6605092), (26, 3302546), (37, 2320708), (52, 1651273), (74, 1160354), (148, 580177), (169, 508084), (338, 254042), (481, 178516), (676, 127021), (962, 89258), (1924, 44629), (3433, 25012), (6253, 13732), (6866, 12506)]