86774144

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{12791}}^1$

素因数の和:12858

約数の個数: 32

約数和(自身を含む): 176145840

約数和(自身を除く): 89371696

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 12791, 25582, 51164, 102328, 204656, 409312, 677923, 818624, 1355846, 1637248, 2711692, 5423384, 10846768, 21693536, 43387072, 86774144]

約数ペア:

[(1, 86774144), (2, 43387072), (4, 21693536), (8, 10846768), (16, 5423384), (32, 2711692), (53, 1637248), (64, 1355846), (106, 818624), (128, 677923), (212, 409312), (424, 204656), (848, 102328), (1696, 51164), (3392, 25582), (6784, 12791)]