78890412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6841}}^1$

素因数の和:6910

約数の個数: 36

約数和(自身を含む): 190234968

約数和(自身を除く): 111344556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 6841, 11532, 13682, 20523, 27364, 41046, 82092, 212071, 424142, 636213, 848284, 1272426, 2544852, 6574201, 13148402, 19722603, 26296804, 39445206, 78890412]

約数ペア:

[(1, 78890412), (2, 39445206), (3, 26296804), (4, 19722603), (6, 13148402), (12, 6574201), (31, 2544852), (62, 1272426), (93, 848284), (124, 636213), (186, 424142), (372, 212071), (961, 82092), (1922, 41046), (2883, 27364), (3844, 20523), (5766, 13682), (6841, 11532)]