74678318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8480

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 61183954

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8423, 8866, 16846, 92653, 109499, 185306, 218998, 261113, 522226, 1204489, 2408978, 2872243, 3394469, 5744486, 6788938, 37339159, 74678318]

約数ペア:

[(1, 74678318), (2, 37339159), (11, 6788938), (13, 5744486), (22, 3394469), (26, 2872243), (31, 2408978), (62, 1204489), (143, 522226), (286, 261113), (341, 218998), (403, 185306), (682, 109499), (806, 92653), (4433, 16846), (8423, 8866)]