68964912

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 199034880

約数和(自身を除く): 130069968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 607, 789, 1052, 1214, 1578, 1821, 2104, 2367, 2428, 3156, 3642, 4208, 4734, 4856, 5463, 6312, 7101, 7284, 9468, 9712, 10926, 12624, 14202, 14568, 16389, 18936, 21852, 28404, 29136, 32778, 37872, 43704, 56808, 65556, 87408, 113616, 131112, 159641, 262224, 319282, 478923, 638564, 957846, 1277128, 1436769, 1915692, 2554256, 2873538, 3831384, 4310307, 5747076, 7662768, 8620614, 11494152, 17241228, 22988304, 34482456, 68964912]

約数ペア:

[(1, 68964912), (2, 34482456), (3, 22988304), (4, 17241228), (6, 11494152), (8, 8620614), (9, 7662768), (12, 5747076), (16, 4310307), (18, 3831384), (24, 2873538), (27, 2554256), (36, 1915692), (48, 1436769), (54, 1277128), (72, 957846), (108, 638564), (144, 478923), (216, 319282), (263, 262224), (432, 159641), (526, 131112), (607, 113616), (789, 87408), (1052, 65556), (1214, 56808), (1578, 43704), (1821, 37872), (2104, 32778), (2367, 29136), (2428, 28404), (3156, 21852), (3642, 18936), (4208, 16389), (4734, 14568), (4856, 14202), (5463, 12624), (6312, 10926), (7101, 9712), (7284, 9468)]