64714684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1201}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 119478800

約数和(自身を除く): 54764116

約数列:

[1, 2, 4, 19, 38, 76, 709, 1201, 1418, 2402, 2836, 4804, 13471, 22819, 26942, 45638, 53884, 91276, 851509, 1703018, 3406036, 16178671, 32357342, 64714684]

約数ペア:

[(1, 64714684), (2, 32357342), (4, 16178671), (19, 3406036), (38, 1703018), (76, 851509), (709, 91276), (1201, 53884), (1418, 45638), (2402, 26942), (2836, 22819), (4804, 13471)]