79922372

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1556

約数の個数: 36

約数和(自身を含む): 151839744

約数和(自身を除く): 71917372

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 289, 578, 799, 1156, 1471, 1598, 2942, 3196, 5884, 13583, 25007, 27166, 50014, 54332, 69137, 100028, 138274, 276548, 425119, 850238, 1175329, 1700476, 2350658, 4701316, 19980593, 39961186, 79922372]

約数ペア:

[(1, 79922372), (2, 39961186), (4, 19980593), (17, 4701316), (34, 2350658), (47, 1700476), (68, 1175329), (94, 850238), (188, 425119), (289, 276548), (578, 138274), (799, 100028), (1156, 69137), (1471, 54332), (1598, 50014), (2942, 27166), (3196, 25007), (5884, 13583)]