84370728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15907}}^1$

素因数の和:15946

約数の個数: 64

約数和(自身を含む): 240528960

約数和(自身を除く): 156158232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15907, 31814, 47721, 63628, 95442, 127256, 190884, 206791, 270419, 381768, 413582, 540838, 620373, 811257, 827164, 1081676, 1240746, 1622514, 1654328, 2163352, 2481492, 3245028, 3515447, 4962984, 6490056, 7030894, 10546341, 14061788, 21092682, 28123576, 42185364, 84370728]

約数ペア:

[(1, 84370728), (2, 42185364), (3, 28123576), (4, 21092682), (6, 14061788), (8, 10546341), (12, 7030894), (13, 6490056), (17, 4962984), (24, 3515447), (26, 3245028), (34, 2481492), (39, 2163352), (51, 1654328), (52, 1622514), (68, 1240746), (78, 1081676), (102, 827164), (104, 811257), (136, 620373), (156, 540838), (204, 413582), (221, 381768), (312, 270419), (408, 206791), (442, 190884), (663, 127256), (884, 95442), (1326, 63628), (1768, 47721), (2652, 31814), (5304, 15907)]