57413916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3211

約数の個数: 72

約数和(自身を含む): 168188384

約数和(自身を除く): 110774468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3121, 4599, 6132, 6242, 9198, 9363, 12484, 18396, 18726, 21847, 28089, 37452, 43694, 56178, 65541, 87388, 112356, 131082, 196623, 227833, 262164, 393246, 455666, 683499, 786492, 911332, 1366998, 1594831, 2050497, 2733996, 3189662, 4100994, 4784493, 6379324, 8201988, 9568986, 14353479, 19137972, 28706958, 57413916]

約数ペア:

[(1, 57413916), (2, 28706958), (3, 19137972), (4, 14353479), (6, 9568986), (7, 8201988), (9, 6379324), (12, 4784493), (14, 4100994), (18, 3189662), (21, 2733996), (28, 2050497), (36, 1594831), (42, 1366998), (63, 911332), (73, 786492), (84, 683499), (126, 455666), (146, 393246), (219, 262164), (252, 227833), (292, 196623), (438, 131082), (511, 112356), (657, 87388), (876, 65541), (1022, 56178), (1314, 43694), (1533, 37452), (2044, 28089), (2628, 21847), (3066, 18726), (3121, 18396), (4599, 12484), (6132, 9363), (6242, 9198)]