69516928

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41777}}^1$

素因数の和:41804

約数の個数: 32

約数和(自身を含む): 149147460

約数和(自身を除く): 79630532

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 41777, 83554, 167108, 334216, 543101, 668432, 1086202, 1336864, 2172404, 2673728, 4344808, 5347456, 8689616, 17379232, 34758464, 69516928]

約数ペア:

[(1, 69516928), (2, 34758464), (4, 17379232), (8, 8689616), (13, 5347456), (16, 4344808), (26, 2673728), (32, 2172404), (52, 1336864), (64, 1086202), (104, 668432), (128, 543101), (208, 334216), (416, 167108), (832, 83554), (1664, 41777)]