65684076

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 156441600

約数和(自身を除く): 90757524

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 193, 237, 316, 359, 386, 474, 579, 718, 772, 948, 1077, 1158, 1436, 2154, 2316, 4308, 15247, 28361, 30494, 45741, 56722, 60988, 69287, 85083, 91482, 113444, 138574, 170166, 182964, 207861, 277148, 340332, 415722, 831444, 5473673, 10947346, 16421019, 21894692, 32842038, 65684076]

約数ペア:

[(1, 65684076), (2, 32842038), (3, 21894692), (4, 16421019), (6, 10947346), (12, 5473673), (79, 831444), (158, 415722), (193, 340332), (237, 277148), (316, 207861), (359, 182964), (386, 170166), (474, 138574), (579, 113444), (718, 91482), (772, 85083), (948, 69287), (1077, 60988), (1158, 56722), (1436, 45741), (2154, 30494), (2316, 28361), (4308, 15247)]