77117688

素因数分解:

$2^3\times 3^2\times {\mathrm{883}}^1\times {\mathrm{1213}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 209269320

約数和(自身を除く): 132151632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 883, 1213, 1766, 2426, 2649, 3532, 3639, 4852, 5298, 7064, 7278, 7947, 9704, 10596, 10917, 14556, 15894, 21192, 21834, 29112, 31788, 43668, 63576, 87336, 1071079, 2142158, 3213237, 4284316, 6426474, 8568632, 9639711, 12852948, 19279422, 25705896, 38558844, 77117688]

約数ペア:

[(1, 77117688), (2, 38558844), (3, 25705896), (4, 19279422), (6, 12852948), (8, 9639711), (9, 8568632), (12, 6426474), (18, 4284316), (24, 3213237), (36, 2142158), (72, 1071079), (883, 87336), (1213, 63576), (1766, 43668), (2426, 31788), (2649, 29112), (3532, 21834), (3639, 21192), (4852, 15894), (5298, 14556), (7064, 10917), (7278, 10596), (7947, 9704)]