78714735968

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{69383}}^1$

素因数の和:69708

約数の個数: 72

約数和(自身を含む): 170922349584

約数和(自身を除く): 92207613616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 293, 352, 484, 586, 968, 1172, 1936, 2344, 3223, 3872, 4688, 6446, 9376, 12892, 25784, 35453, 51568, 69383, 70906, 103136, 138766, 141812, 277532, 283624, 555064, 567248, 763213, 1110128, 1134496, 1526426, 2220256, 3052852, 6105704, 8395343, 12211408, 16790686, 20329219, 24422816, 33581372, 40658438, 67162744, 81316876, 134325488, 162633752, 223621409, 268650976, 325267504, 447242818, 650535008, 894485636, 1788971272, 2459835499, 3577942544, 4919670998, 7155885088, 9839341996, 19678683992, 39357367984, 78714735968]

約数ペア:

[(1, 78714735968), (2, 39357367984), (4, 19678683992), (8, 9839341996), (11, 7155885088), (16, 4919670998), (22, 3577942544), (32, 2459835499), (44, 1788971272), (88, 894485636), (121, 650535008), (176, 447242818), (242, 325267504), (293, 268650976), (352, 223621409), (484, 162633752), (586, 134325488), (968, 81316876), (1172, 67162744), (1936, 40658438), (2344, 33581372), (3223, 24422816), (3872, 20329219), (4688, 16790686), (6446, 12211408), (9376, 8395343), (12892, 6105704), (25784, 3052852), (35453, 2220256), (51568, 1526426), (69383, 1134496), (70906, 1110128), (103136, 763213), (138766, 567248), (141812, 555064), (277532, 283624)]