78644808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 234748800

約数和(自身を除く): 156103992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 109, 132, 198, 218, 264, 327, 396, 436, 654, 792, 872, 911, 981, 1199, 1308, 1822, 1962, 2398, 2616, 2733, 3597, 3644, 3924, 4796, 5466, 7194, 7288, 7848, 8199, 9592, 10021, 10791, 10932, 14388, 16398, 20042, 21582, 21864, 28776, 30063, 32796, 40084, 43164, 60126, 65592, 80168, 86328, 90189, 99299, 120252, 180378, 198598, 240504, 297897, 360756, 397196, 595794, 721512, 794392, 893691, 1092289, 1191588, 1787382, 2184578, 2383176, 3276867, 3574764, 4369156, 6553734, 7149528, 8738312, 9830601, 13107468, 19661202, 26214936, 39322404, 78644808]

約数ペア:

[(1, 78644808), (2, 39322404), (3, 26214936), (4, 19661202), (6, 13107468), (8, 9830601), (9, 8738312), (11, 7149528), (12, 6553734), (18, 4369156), (22, 3574764), (24, 3276867), (33, 2383176), (36, 2184578), (44, 1787382), (66, 1191588), (72, 1092289), (88, 893691), (99, 794392), (109, 721512), (132, 595794), (198, 397196), (218, 360756), (264, 297897), (327, 240504), (396, 198598), (436, 180378), (654, 120252), (792, 99299), (872, 90189), (911, 86328), (981, 80168), (1199, 65592), (1308, 60126), (1822, 43164), (1962, 40084), (2398, 32796), (2616, 30063), (2733, 28776), (3597, 21864), (3644, 21582), (3924, 20042), (4796, 16398), (5466, 14388), (7194, 10932), (7288, 10791), (7848, 10021), (8199, 9592)]