66347112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{212651}}^1$

素因数の和:212673

約数の個数: 32

約数和(自身を含む): 178627680

約数和(自身を除く): 112280568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 212651, 425302, 637953, 850604, 1275906, 1701208, 2551812, 2764463, 5103624, 5528926, 8293389, 11057852, 16586778, 22115704, 33173556, 66347112]

約数ペア:

[(1, 66347112), (2, 33173556), (3, 22115704), (4, 16586778), (6, 11057852), (8, 8293389), (12, 5528926), (13, 5103624), (24, 2764463), (26, 2551812), (39, 1701208), (52, 1275906), (78, 850604), (104, 637953), (156, 425302), (312, 212651)]