66563484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:9986

約数の個数: 48

約数和(自身を含む): 171169152

約数和(自身を除く): 104605668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 9923, 19846, 29769, 39692, 59538, 119076, 128999, 257998, 386997, 426689, 515996, 773994, 853378, 1280067, 1547988, 1706756, 2560134, 5120268, 5546957, 11093914, 16640871, 22187828, 33281742, 66563484]

約数ペア:

[(1, 66563484), (2, 33281742), (3, 22187828), (4, 16640871), (6, 11093914), (12, 5546957), (13, 5120268), (26, 2560134), (39, 1706756), (43, 1547988), (52, 1280067), (78, 853378), (86, 773994), (129, 515996), (156, 426689), (172, 386997), (258, 257998), (516, 128999), (559, 119076), (1118, 59538), (1677, 39692), (2236, 29769), (3354, 19846), (6708, 9923)]