64830324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 164006528

約数和(自身を除く): 99176204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2647, 4082, 5294, 6123, 7941, 8164, 10588, 12246, 15882, 24492, 31764, 34411, 68822, 103233, 137644, 206466, 412932, 415579, 831158, 1246737, 1662316, 2493474, 4986948, 5402527, 10805054, 16207581, 21610108, 32415162, 64830324]

約数ペア:

[(1, 64830324), (2, 32415162), (3, 21610108), (4, 16207581), (6, 10805054), (12, 5402527), (13, 4986948), (26, 2493474), (39, 1662316), (52, 1246737), (78, 831158), (156, 415579), (157, 412932), (314, 206466), (471, 137644), (628, 103233), (942, 68822), (1884, 34411), (2041, 31764), (2647, 24492), (4082, 15882), (5294, 12246), (6123, 10588), (7941, 8164)]