71681056

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{3923}}^1$

素因数の和:4504

約数の個数: 24

約数和(自身を含む): 141405264

約数和(自身を除く): 69724208

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 2284, 3923, 4568, 7846, 9136, 15692, 18272, 31384, 62768, 125536, 2240033, 4480066, 8960132, 17920264, 35840528, 71681056]

約数ペア:

[(1, 71681056), (2, 35840528), (4, 17920264), (8, 8960132), (16, 4480066), (32, 2240033), (571, 125536), (1142, 62768), (2284, 31384), (3923, 18272), (4568, 15692), (7846, 9136)]