70590004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4375

約数の個数: 24

約数和(自身を含む): 127738688

約数和(自身を除く): 57148684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 4171, 4231, 8342, 8462, 16684, 16924, 181933, 363866, 410407, 727732, 820814, 1641628, 17647501, 35295002, 70590004]

約数ペア:

[(1, 70590004), (2, 35295002), (4, 17647501), (43, 1641628), (86, 820814), (97, 727732), (172, 410407), (194, 363866), (388, 181933), (4171, 16924), (4231, 16684), (8342, 8462)]