90816004

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 160776000

約数和(自身を除く): 69959996

約数列:

[1, 2, 4, 173, 263, 346, 499, 526, 692, 998, 1052, 1996, 45499, 86327, 90998, 131237, 172654, 181996, 262474, 345308, 524948, 22704001, 45408002, 90816004]

約数ペア:

[(1, 90816004), (2, 45408002), (4, 22704001), (173, 524948), (263, 345308), (346, 262474), (499, 181996), (526, 172654), (692, 131237), (998, 90998), (1052, 86327), (1996, 45499)]