69405918

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 141568512

約数和(自身を除く): 72162594

約数列:

[1, 2, 3, 6, 73, 146, 211, 219, 422, 438, 633, 751, 1266, 1502, 2253, 4506, 15403, 30806, 46209, 54823, 92418, 109646, 158461, 164469, 316922, 328938, 475383, 950766, 11567653, 23135306, 34702959, 69405918]

約数ペア:

[(1, 69405918), (2, 34702959), (3, 23135306), (6, 11567653), (73, 950766), (146, 475383), (211, 328938), (219, 316922), (422, 164469), (438, 158461), (633, 109646), (751, 92418), (1266, 54823), (1502, 46209), (2253, 30806), (4506, 15403)]