61475804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2693}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 116165280

約数和(自身を除く): 54689476

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 2693, 5386, 5707, 10772, 11414, 22828, 35009, 70018, 140036, 1182227, 2364454, 4728908, 15368951, 30737902, 61475804]

約数ペア:

[(1, 61475804), (2, 30737902), (4, 15368951), (13, 4728908), (26, 2364454), (52, 1182227), (439, 140036), (878, 70018), (1756, 35009), (2693, 22828), (5386, 11414), (5707, 10772)]