77876208

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2627

約数の個数: 80

約数和(自身を含む): 226771200

約数和(自身を除く): 148894992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2539, 2556, 3408, 3834, 5078, 5112, 7617, 7668, 10156, 10224, 15234, 15336, 20312, 22851, 30468, 30672, 40624, 45702, 60936, 68553, 91404, 121872, 137106, 180269, 182808, 274212, 360538, 365616, 540807, 548424, 721076, 1081614, 1096848, 1442152, 1622421, 2163228, 2884304, 3244842, 4326456, 4867263, 6489684, 8652912, 9734526, 12979368, 19469052, 25958736, 38938104, 77876208]

約数ペア:

[(1, 77876208), (2, 38938104), (3, 25958736), (4, 19469052), (6, 12979368), (8, 9734526), (9, 8652912), (12, 6489684), (16, 4867263), (18, 4326456), (24, 3244842), (27, 2884304), (36, 2163228), (48, 1622421), (54, 1442152), (71, 1096848), (72, 1081614), (108, 721076), (142, 548424), (144, 540807), (213, 365616), (216, 360538), (284, 274212), (426, 182808), (432, 180269), (568, 137106), (639, 121872), (852, 91404), (1136, 68553), (1278, 60936), (1704, 45702), (1917, 40624), (2539, 30672), (2556, 30468), (3408, 22851), (3834, 20312), (5078, 15336), (5112, 15234), (7617, 10224), (7668, 10156)]