87801664

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{33461}}^1$

素因数の和:33514

約数の個数: 28

約数和(自身を含む): 178486308

約数和(自身を除く): 90684644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 33461, 66922, 133844, 267688, 535376, 1070752, 1371901, 2141504, 2743802, 5487604, 10975208, 21950416, 43900832, 87801664]

約数ペア:

[(1, 87801664), (2, 43900832), (4, 21950416), (8, 10975208), (16, 5487604), (32, 2743802), (41, 2141504), (64, 1371901), (82, 1070752), (164, 535376), (328, 267688), (656, 133844), (1312, 66922), (2624, 33461)]