80813352

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 211973760

約数和(自身を除く): 131160408

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 281, 521, 552, 562, 843, 1042, 1124, 1563, 1686, 2084, 2248, 3126, 3372, 4168, 6252, 6463, 6744, 11983, 12504, 12926, 19389, 23966, 25852, 35949, 38778, 47932, 51704, 71898, 77556, 95864, 143796, 146401, 155112, 287592, 292802, 439203, 585604, 878406, 1171208, 1756812, 3367223, 3513624, 6734446, 10101669, 13468892, 20203338, 26937784, 40406676, 80813352]

約数ペア:

[(1, 80813352), (2, 40406676), (3, 26937784), (4, 20203338), (6, 13468892), (8, 10101669), (12, 6734446), (23, 3513624), (24, 3367223), (46, 1756812), (69, 1171208), (92, 878406), (138, 585604), (184, 439203), (276, 292802), (281, 287592), (521, 155112), (552, 146401), (562, 143796), (843, 95864), (1042, 77556), (1124, 71898), (1563, 51704), (1686, 47932), (2084, 38778), (2248, 35949), (3126, 25852), (3372, 23966), (4168, 19389), (6252, 12926), (6463, 12504), (6744, 11983)]