66925538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 108210816

約数和(自身を除く): 41285278

約数列:

[1, 2, 23, 46, 53, 97, 106, 194, 283, 566, 1219, 2231, 2438, 4462, 5141, 6509, 10282, 13018, 14999, 27451, 29998, 54902, 118243, 236486, 344977, 631373, 689954, 1262746, 1454903, 2909806, 33462769, 66925538]

約数ペア:

[(1, 66925538), (2, 33462769), (23, 2909806), (46, 1454903), (53, 1262746), (97, 689954), (106, 631373), (194, 344977), (283, 236486), (566, 118243), (1219, 54902), (2231, 29998), (2438, 27451), (4462, 14999), (5141, 13018), (6509, 10282)]