64927516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2713}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 117939584

約数和(自身を除く): 53012068

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 2713, 5426, 5983, 10852, 11966, 23932, 84103, 168206, 336412, 523609, 1047218, 2094436, 16231879, 32463758, 64927516]

約数ペア:

[(1, 64927516), (2, 32463758), (4, 16231879), (31, 2094436), (62, 1047218), (124, 523609), (193, 336412), (386, 168206), (772, 84103), (2713, 23932), (5426, 11966), (5983, 10852)]