65823984

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1726

約数の個数: 60

約数和(自身を含む): 184906072

約数和(自身を除く): 119082088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1381, 1986, 2648, 2762, 2979, 3972, 4143, 5296, 5524, 5958, 7944, 8286, 11048, 11916, 12429, 15888, 16572, 22096, 23832, 24858, 33144, 47664, 49716, 66288, 99432, 198864, 457111, 914222, 1371333, 1828444, 2742666, 3656888, 4113999, 5485332, 7313776, 8227998, 10970664, 16455996, 21941328, 32911992, 65823984]

約数ペア:

[(1, 65823984), (2, 32911992), (3, 21941328), (4, 16455996), (6, 10970664), (8, 8227998), (9, 7313776), (12, 5485332), (16, 4113999), (18, 3656888), (24, 2742666), (36, 1828444), (48, 1371333), (72, 914222), (144, 457111), (331, 198864), (662, 99432), (993, 66288), (1324, 49716), (1381, 47664), (1986, 33144), (2648, 24858), (2762, 23832), (2979, 22096), (3972, 16572), (4143, 15888), (5296, 12429), (5524, 11916), (5958, 11048), (7944, 8286)]