78080256

素因数分解:

$2^8\times 3^2\times {\mathrm{33889}}^1$

素因数の和:33911

約数の個数: 54

約数和(自身を含む): 225131270

約数和(自身を除く): 147051014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 33889, 67778, 101667, 135556, 203334, 271112, 305001, 406668, 542224, 610002, 813336, 1084448, 1220004, 1626672, 2168896, 2440008, 3253344, 4337792, 4880016, 6506688, 8675584, 9760032, 13013376, 19520064, 26026752, 39040128, 78080256]

約数ペア:

[(1, 78080256), (2, 39040128), (3, 26026752), (4, 19520064), (6, 13013376), (8, 9760032), (9, 8675584), (12, 6506688), (16, 4880016), (18, 4337792), (24, 3253344), (32, 2440008), (36, 2168896), (48, 1626672), (64, 1220004), (72, 1084448), (96, 813336), (128, 610002), (144, 542224), (192, 406668), (256, 305001), (288, 271112), (384, 203334), (576, 135556), (768, 101667), (1152, 67778), (2304, 33889)]