74436693420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8925263}}^1$

素因数の和:8925414

約数の個数: 48

約数和(自身を含む): 209922209280

約数和(自身を除く): 135485515860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8925263, 17850526, 26775789, 35701052, 44626315, 53551578, 89252630, 107103156, 133878945, 178505260, 267757890, 535515780, 1240611557, 2481223114, 3721834671, 4962446228, 6203057785, 7443669342, 12406115570, 14887338684, 18609173355, 24812231140, 37218346710, 74436693420]

約数ペア:

[(1, 74436693420), (2, 37218346710), (3, 24812231140), (4, 18609173355), (5, 14887338684), (6, 12406115570), (10, 7443669342), (12, 6203057785), (15, 4962446228), (20, 3721834671), (30, 2481223114), (60, 1240611557), (139, 535515780), (278, 267757890), (417, 178505260), (556, 133878945), (695, 107103156), (834, 89252630), (1390, 53551578), (1668, 44626315), (2085, 35701052), (2780, 26775789), (4170, 17850526), (8340, 8925263)]