78542166

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1039}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 161441280

約数和(自身を除く): 82899114

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 293, 586, 879, 1039, 1758, 2078, 3117, 6234, 12599, 25198, 37797, 44677, 75594, 89354, 134031, 268062, 304427, 608854, 913281, 1826562, 13090361, 26180722, 39271083, 78542166]

約数ペア:

[(1, 78542166), (2, 39271083), (3, 26180722), (6, 13090361), (43, 1826562), (86, 913281), (129, 608854), (258, 304427), (293, 268062), (586, 134031), (879, 89354), (1039, 75594), (1758, 44677), (2078, 37797), (3117, 25198), (6234, 12599)]