66802272

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22447}}^1$

素因数の和:22491

約数の個数: 48

約数和(自身を含む): 181020672

約数和(自身を除く): 114218400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 22447, 44894, 67341, 89788, 134682, 179576, 269364, 359152, 538728, 695857, 718304, 1077456, 1391714, 2087571, 2154912, 2783428, 4175142, 5566856, 8350284, 11133712, 16700568, 22267424, 33401136, 66802272]

約数ペア:

[(1, 66802272), (2, 33401136), (3, 22267424), (4, 16700568), (6, 11133712), (8, 8350284), (12, 5566856), (16, 4175142), (24, 2783428), (31, 2154912), (32, 2087571), (48, 1391714), (62, 1077456), (93, 718304), (96, 695857), (124, 538728), (186, 359152), (248, 269364), (372, 179576), (496, 134682), (744, 89788), (992, 67341), (1488, 44894), (2976, 22447)]