77856336

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1033

約数の個数: 80

約数和(自身を含む): 224737600

約数和(自身を除く): 146881264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 787, 916, 1374, 1574, 1832, 2061, 2361, 2748, 3148, 3664, 4122, 4722, 5496, 6183, 6296, 7083, 8244, 9444, 10992, 12366, 12592, 14166, 16488, 18888, 21249, 24732, 28332, 32976, 37776, 42498, 49464, 56664, 84996, 98928, 113328, 169992, 180223, 339984, 360446, 540669, 720892, 1081338, 1441784, 1622007, 2162676, 2883568, 3244014, 4325352, 4866021, 6488028, 8650704, 9732042, 12976056, 19464084, 25952112, 38928168, 77856336]

約数ペア:

[(1, 77856336), (2, 38928168), (3, 25952112), (4, 19464084), (6, 12976056), (8, 9732042), (9, 8650704), (12, 6488028), (16, 4866021), (18, 4325352), (24, 3244014), (27, 2883568), (36, 2162676), (48, 1622007), (54, 1441784), (72, 1081338), (108, 720892), (144, 540669), (216, 360446), (229, 339984), (432, 180223), (458, 169992), (687, 113328), (787, 98928), (916, 84996), (1374, 56664), (1574, 49464), (1832, 42498), (2061, 37776), (2361, 32976), (2748, 28332), (3148, 24732), (3664, 21249), (4122, 18888), (4722, 16488), (5496, 14166), (6183, 12592), (6296, 12366), (7083, 10992), (8244, 9444)]