80991936

素因数分解:

$2^6\times 3^2\times {\mathrm{140611}}^1$

素因数の和:140629

約数の個数: 42

約数和(自身を含む): 232150412

約数和(自身を除く): 151158476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140611, 281222, 421833, 562444, 843666, 1124888, 1265499, 1687332, 2249776, 2530998, 3374664, 4499552, 5061996, 6749328, 8999104, 10123992, 13498656, 20247984, 26997312, 40495968, 80991936]

約数ペア:

[(1, 80991936), (2, 40495968), (3, 26997312), (4, 20247984), (6, 13498656), (8, 10123992), (9, 8999104), (12, 6749328), (16, 5061996), (18, 4499552), (24, 3374664), (32, 2530998), (36, 2249776), (48, 1687332), (64, 1265499), (72, 1124888), (96, 843666), (144, 562444), (192, 421833), (288, 281222), (576, 140611)]