61533774

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 137884032

約数和(自身を除く): 76350258

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 743, 774, 963, 1486, 1926, 2229, 4458, 4601, 6687, 9202, 13374, 13803, 27606, 31949, 41409, 63898, 79501, 82818, 95847, 159002, 191694, 238503, 287541, 477006, 575082, 715509, 1431018, 3418543, 6837086, 10255629, 20511258, 30766887, 61533774]

約数ペア:

[(1, 61533774), (2, 30766887), (3, 20511258), (6, 10255629), (9, 6837086), (18, 3418543), (43, 1431018), (86, 715509), (107, 575082), (129, 477006), (214, 287541), (258, 238503), (321, 191694), (387, 159002), (642, 95847), (743, 82818), (774, 79501), (963, 63898), (1486, 41409), (1926, 31949), (2229, 27606), (4458, 13803), (4601, 13374), (6687, 9202)]