79980544

素因数分解:

$2^{11}\times 7^2\times {\mathrm{797}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 186265170

約数和(自身を除く): 106284626

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 797, 896, 1024, 1568, 1594, 1792, 2048, 3136, 3188, 3584, 5579, 6272, 6376, 7168, 11158, 12544, 12752, 14336, 22316, 25088, 25504, 39053, 44632, 50176, 51008, 78106, 89264, 100352, 102016, 156212, 178528, 204032, 312424, 357056, 408064, 624848, 714112, 816128, 1249696, 1428224, 1632256, 2499392, 2856448, 4998784, 5712896, 9997568, 11425792, 19995136, 39990272, 79980544]

約数ペア:

[(1, 79980544), (2, 39990272), (4, 19995136), (7, 11425792), (8, 9997568), (14, 5712896), (16, 4998784), (28, 2856448), (32, 2499392), (49, 1632256), (56, 1428224), (64, 1249696), (98, 816128), (112, 714112), (128, 624848), (196, 408064), (224, 357056), (256, 312424), (392, 204032), (448, 178528), (512, 156212), (784, 102016), (797, 100352), (896, 89264), (1024, 78106), (1568, 51008), (1594, 50176), (1792, 44632), (2048, 39053), (3136, 25504), (3188, 25088), (3584, 22316), (5579, 14336), (6272, 12752), (6376, 12544), (7168, 11158)]