65720412

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{5261}}^1$

素因数の和:5618

約数の個数: 36

約数和(自身を含む): 166637016

約数和(自身を除く): 100916604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 3123, 4164, 5261, 6246, 10522, 12492, 15783, 21044, 31566, 47349, 63132, 94698, 189396, 1825567, 3651134, 5476701, 7302268, 10953402, 16430103, 21906804, 32860206, 65720412]

約数ペア:

[(1, 65720412), (2, 32860206), (3, 21906804), (4, 16430103), (6, 10953402), (9, 7302268), (12, 5476701), (18, 3651134), (36, 1825567), (347, 189396), (694, 94698), (1041, 63132), (1388, 47349), (2082, 31566), (3123, 21044), (4164, 15783), (5261, 12492), (6246, 10522)]