66064288

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{38953}}^1$

素因数の和:39016

約数の個数: 24

約数和(自身を含む): 132521508

約数和(自身を除く): 66457220

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 38953, 77906, 155812, 311624, 623248, 1246496, 2064509, 4129018, 8258036, 16516072, 33032144, 66064288]

約数ペア:

[(1, 66064288), (2, 33032144), (4, 16516072), (8, 8258036), (16, 4129018), (32, 2064509), (53, 1246496), (106, 623248), (212, 311624), (424, 155812), (848, 77906), (1696, 38953)]