75431026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 130777920

約数和(自身を除く): 55346894

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 997, 1991, 1994, 3439, 3982, 6878, 10967, 18943, 21934, 37829, 37886, 75658, 180457, 208373, 360914, 416746, 1985027, 3428683, 3970054, 6857366, 37715513, 75431026]

約数ペア:

[(1, 75431026), (2, 37715513), (11, 6857366), (19, 3970054), (22, 3428683), (38, 1985027), (181, 416746), (209, 360914), (362, 208373), (418, 180457), (997, 75658), (1991, 37886), (1994, 37829), (3439, 21934), (3982, 18943), (6878, 10967)]