67507794

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 150081984

約数和(自身を除く): 82574190

約数列:

[1, 2, 3, 6, 9, 18, 71, 101, 142, 202, 213, 303, 426, 523, 606, 639, 909, 1046, 1278, 1569, 1818, 3138, 4707, 7171, 9414, 14342, 21513, 37133, 43026, 52823, 64539, 74266, 105646, 111399, 129078, 158469, 222798, 316938, 334197, 475407, 668394, 950814, 3750433, 7500866, 11251299, 22502598, 33753897, 67507794]

約数ペア:

[(1, 67507794), (2, 33753897), (3, 22502598), (6, 11251299), (9, 7500866), (18, 3750433), (71, 950814), (101, 668394), (142, 475407), (202, 334197), (213, 316938), (303, 222798), (426, 158469), (523, 129078), (606, 111399), (639, 105646), (909, 74266), (1046, 64539), (1278, 52823), (1569, 43026), (1818, 37133), (3138, 21513), (4707, 14342), (7171, 9414)]