73821208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11549}}^1$

素因数の和:11619

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 75866792

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 11549, 23098, 46196, 92392, 196333, 392666, 542803, 785332, 1085606, 1570664, 2171212, 4342424, 9227651, 18455302, 36910604, 73821208]

約数ペア:

[(1, 73821208), (2, 36910604), (4, 18455302), (8, 9227651), (17, 4342424), (34, 2171212), (47, 1570664), (68, 1085606), (94, 785332), (136, 542803), (188, 392666), (376, 196333), (799, 92392), (1598, 46196), (3196, 23098), (6392, 11549)]