69323192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 135206400

約数和(自身を除く): 65883208

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 2011, 4022, 4309, 8044, 8618, 16088, 17236, 34472, 62341, 124682, 249364, 279529, 498728, 559058, 1118116, 2236232, 8665399, 17330798, 34661596, 69323192]

約数ペア:

[(1, 69323192), (2, 34661596), (4, 17330798), (8, 8665399), (31, 2236232), (62, 1118116), (124, 559058), (139, 498728), (248, 279529), (278, 249364), (556, 124682), (1112, 62341), (2011, 34472), (4022, 17236), (4309, 16088), (8044, 8618)]