78722574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30727}}^1$

素因数の和:30800

約数の個数: 32

約数和(自身を含む): 182893056

約数和(自身を除く): 104170482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 30727, 61454, 92181, 184362, 215089, 430178, 645267, 1290534, 1874347, 3748694, 5623041, 11246082, 13120429, 26240858, 39361287, 78722574]

約数ペア:

[(1, 78722574), (2, 39361287), (3, 26240858), (6, 13120429), (7, 11246082), (14, 5623041), (21, 3748694), (42, 1874347), (61, 1290534), (122, 645267), (183, 430178), (366, 215089), (427, 184362), (854, 92181), (1281, 61454), (2562, 30727)]