81204704

素因数分解:

$2^5\times 7^1\times {\mathrm{362521}}^1$

素因数の和:362538

約数の個数: 24

約数和(自身を含む): 182711088

約数和(自身を除く): 101506384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362521, 725042, 1450084, 2537647, 2900168, 5075294, 5800336, 10150588, 11600672, 20301176, 40602352, 81204704]

約数ペア:

[(1, 81204704), (2, 40602352), (4, 20301176), (7, 11600672), (8, 10150588), (14, 5800336), (16, 5075294), (28, 2900168), (32, 2537647), (56, 1450084), (112, 725042), (224, 362521)]