77831136

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5168

約数の個数: 72

約数和(自身を含む): 225552600

約数和(自身を除く): 147721464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 5099, 7632, 10198, 15264, 15297, 20396, 30594, 40792, 45891, 61188, 81584, 91782, 122376, 163168, 183564, 244752, 270247, 367128, 489504, 540494, 734256, 810741, 1080988, 1468512, 1621482, 2161976, 2432223, 3242964, 4323952, 4864446, 6485928, 8647904, 9728892, 12971856, 19457784, 25943712, 38915568, 77831136]

約数ペア:

[(1, 77831136), (2, 38915568), (3, 25943712), (4, 19457784), (6, 12971856), (8, 9728892), (9, 8647904), (12, 6485928), (16, 4864446), (18, 4323952), (24, 3242964), (32, 2432223), (36, 2161976), (48, 1621482), (53, 1468512), (72, 1080988), (96, 810741), (106, 734256), (144, 540494), (159, 489504), (212, 367128), (288, 270247), (318, 244752), (424, 183564), (477, 163168), (636, 122376), (848, 91782), (954, 81584), (1272, 61188), (1696, 45891), (1908, 40792), (2544, 30594), (3816, 20396), (5088, 15297), (5099, 15264), (7632, 10198)]