81095322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 203295744

約数和(自身を除く): 122200422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 257, 462, 514, 683, 771, 1366, 1542, 1799, 2049, 2827, 3598, 4098, 4781, 5397, 5654, 7513, 8481, 9562, 10794, 14343, 15026, 16962, 19789, 22539, 28686, 39578, 45078, 52591, 59367, 105182, 118734, 157773, 175531, 315546, 351062, 526593, 1053186, 1228717, 1930841, 2457434, 3686151, 3861682, 5792523, 7372302, 11585046, 13515887, 27031774, 40547661, 81095322]

約数ペア:

[(1, 81095322), (2, 40547661), (3, 27031774), (6, 13515887), (7, 11585046), (11, 7372302), (14, 5792523), (21, 3861682), (22, 3686151), (33, 2457434), (42, 1930841), (66, 1228717), (77, 1053186), (154, 526593), (231, 351062), (257, 315546), (462, 175531), (514, 157773), (683, 118734), (771, 105182), (1366, 59367), (1542, 52591), (1799, 45078), (2049, 39578), (2827, 28686), (3598, 22539), (4098, 19789), (4781, 16962), (5397, 15026), (5654, 14343), (7513, 10794), (8481, 9562)]