78416388

素因数分解:

$2^2\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{2053}}^1$

素因数の和:3124

約数の個数: 36

約数和(自身を含む): 198502668

約数和(自身を除く): 120086280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1061, 2053, 2122, 3183, 4106, 4244, 6159, 6366, 8212, 9549, 12318, 12732, 18477, 19098, 24636, 36954, 38196, 73908, 2178233, 4356466, 6534699, 8712932, 13069398, 19604097, 26138796, 39208194, 78416388]

約数ペア:

[(1, 78416388), (2, 39208194), (3, 26138796), (4, 19604097), (6, 13069398), (9, 8712932), (12, 6534699), (18, 4356466), (36, 2178233), (1061, 73908), (2053, 38196), (2122, 36954), (3183, 24636), (4106, 19098), (4244, 18477), (6159, 12732), (6366, 12318), (8212, 9549)]