71915718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{2917}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 164715264

約数和(自身を除く): 92799546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 587, 1174, 1761, 2917, 3522, 4109, 5834, 8218, 8751, 12327, 17502, 20419, 24654, 40838, 61257, 122514, 1712279, 3424558, 5136837, 10273674, 11985953, 23971906, 35957859, 71915718]

約数ペア:

[(1, 71915718), (2, 35957859), (3, 23971906), (6, 11985953), (7, 10273674), (14, 5136837), (21, 3424558), (42, 1712279), (587, 122514), (1174, 61257), (1761, 40838), (2917, 24654), (3522, 20419), (4109, 17502), (5834, 12327), (8218, 8751)]